30853238220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{1399}}^1$

素因数の和:2205

約数の個数: 288

約数和(自身を含む): 111834777600

約数和(自身を除く): 80981539380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 761, 805, 828, 966, 1035, 1260, 1380, 1399, 1449, 1522, 1610, 1932, 2070, 2283, 2415, 2798, 2898, 3044, 3220, 3805, 4140, 4197, 4566, 4830, 5327, 5596, 5796, 6849, 6995, 7245, 7610, 8394, 9132, 9660, 9793, 10654, 11415, 12591, 13698, 13990, 14490, 15220, 15981, 16788, 17503, 19586, 20985, 21308, 22830, 25182, 26635, 27396, 27980, 28980, 29379, 31962, 32177, 34245, 35006, 39172, 41970, 45660, 47943, 48965, 50364, 52509, 53270, 58758, 62955, 63924, 64354, 68490, 70012, 79905, 83940, 87515, 88137, 95886, 96531, 97930, 105018, 106540, 117516, 122521, 125910, 128708, 136980, 146895, 157527, 159810, 160885, 175030, 176274, 191772, 193062, 195860, 210036, 225239, 239715, 245042, 251820, 262545, 289593, 293790, 315054, 319620, 321770, 350060, 352548, 367563, 386124, 440685, 450478, 479430, 482655, 490084, 525090, 579186, 587580, 612605, 630108, 643540, 675717, 735126, 787635, 881370, 900956, 958860, 965310, 1050180, 1064639, 1102689, 1126195, 1158372, 1225210, 1351434, 1447965, 1470252, 1575270, 1762740, 1837815, 1930620, 2027151, 2129278, 2205378, 2252390, 2450420, 2702868, 2895930, 3150540, 3193917, 3378585, 3675630, 4054302, 4258556, 4410756, 4504780, 5323195, 5513445, 5791860, 6387834, 6757170, 7351260, 7452473, 8108604, 9581751, 10135755, 10646390, 11026890, 12775668, 13514340, 14904946, 15969585, 19163502, 20271510, 21292780, 22053780, 22357419, 24486697, 29809892, 31939170, 37262365, 38327004, 40543020, 44714838, 47908755, 48973394, 63878340, 67072257, 73460091, 74524730, 89429676, 95817510, 97946788, 111787095, 122433485, 134144514, 146920182, 149049460, 171406879, 191635020, 220380273, 223574190, 244866970, 268289028, 293840364, 335361285, 342813758, 367300455, 440760546, 447148380, 489733940, 514220637, 670722570, 685627516, 734600910, 857034395, 881521092, 1028441274, 1101901365, 1341445140, 1469201820, 1542661911, 1714068790, 2056882548, 2203802730, 2571103185, 3085323822, 3428137580, 4407605460, 5142206370, 6170647644, 7713309555, 10284412740, 15426619110, 30853238220]

約数ペア:

[(1, 30853238220), (2, 15426619110), (3, 10284412740), (4, 7713309555), (5, 6170647644), (6, 5142206370), (7, 4407605460), (9, 3428137580), (10, 3085323822), (12, 2571103185), (14, 2203802730), (15, 2056882548), (18, 1714068790), (20, 1542661911), (21, 1469201820), (23, 1341445140), (28, 1101901365), (30, 1028441274), (35, 881521092), (36, 857034395), (42, 734600910), (45, 685627516), (46, 670722570), (60, 514220637), (63, 489733940), (69, 447148380), (70, 440760546), (84, 367300455), (90, 342813758), (92, 335361285), (105, 293840364), (115, 268289028), (126, 244866970), (138, 223574190), (140, 220380273), (161, 191635020), (180, 171406879), (207, 149049460), (210, 146920182), (230, 134144514), (252, 122433485), (276, 111787095), (315, 97946788), (322, 95817510), (345, 89429676), (414, 74524730), (420, 73460091), (460, 67072257), (483, 63878340), (630, 48973394), (644, 47908755), (690, 44714838), (761, 40543020), (805, 38327004), (828, 37262365), (966, 31939170), (1035, 29809892), (1260, 24486697), (1380, 22357419), (1399, 22053780), (1449, 21292780), (1522, 20271510), (1610, 19163502), (1932, 15969585), (2070, 14904946), (2283, 13514340), (2415, 12775668), (2798, 11026890), (2898, 10646390), (3044, 10135755), (3220, 9581751), (3805, 8108604), (4140, 7452473), (4197, 7351260), (4566, 6757170), (4830, 6387834), (5327, 5791860), (5596, 5513445), (5796, 5323195), (6849, 4504780), (6995, 4410756), (7245, 4258556), (7610, 4054302), (8394, 3675630), (9132, 3378585), (9660, 3193917), (9793, 3150540), (10654, 2895930), (11415, 2702868), (12591, 2450420), (13698, 2252390), (13990, 2205378), (14490, 2129278), (15220, 2027151), (15981, 1930620), (16788, 1837815), (17503, 1762740), (19586, 1575270), (20985, 1470252), (21308, 1447965), (22830, 1351434), (25182, 1225210), (26635, 1158372), (27396, 1126195), (27980, 1102689), (28980, 1064639), (29379, 1050180), (31962, 965310), (32177, 958860), (34245, 900956), (35006, 881370), (39172, 787635), (41970, 735126), (45660, 675717), (47943, 643540), (48965, 630108), (50364, 612605), (52509, 587580), (53270, 579186), (58758, 525090), (62955, 490084), (63924, 482655), (64354, 479430), (68490, 450478), (70012, 440685), (79905, 386124), (83940, 367563), (87515, 352548), (88137, 350060), (95886, 321770), (96531, 319620), (97930, 315054), (105018, 293790), (106540, 289593), (117516, 262545), (122521, 251820), (125910, 245042), (128708, 239715), (136980, 225239), (146895, 210036), (157527, 195860), (159810, 193062), (160885, 191772), (175030, 176274)]