30924360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 110522880

約数和(自身を除く): 79598520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 163, 170, 180, 186, 204, 248, 255, 279, 306, 310, 326, 340, 360, 372, 408, 465, 489, 510, 527, 558, 612, 620, 652, 680, 744, 765, 815, 930, 978, 1020, 1054, 1116, 1224, 1240, 1304, 1395, 1467, 1530, 1581, 1630, 1860, 1956, 2040, 2108, 2232, 2445, 2635, 2771, 2790, 2934, 3060, 3162, 3260, 3720, 3912, 4216, 4743, 4890, 5053, 5270, 5542, 5580, 5868, 6120, 6324, 6520, 7335, 7905, 8313, 9486, 9780, 10106, 10540, 11084, 11160, 11736, 12648, 13855, 14670, 15159, 15810, 16626, 18972, 19560, 20212, 21080, 22168, 23715, 24939, 25265, 27710, 29340, 30318, 31620, 33252, 37944, 40424, 41565, 45477, 47430, 49878, 50530, 55420, 58680, 60636, 63240, 66504, 75795, 83130, 85901, 90954, 94860, 99756, 101060, 110840, 121272, 124695, 151590, 166260, 171802, 181908, 189720, 199512, 202120, 227385, 249390, 257703, 303180, 332520, 343604, 363816, 429505, 454770, 498780, 515406, 606360, 687208, 773109, 859010, 909540, 997560, 1030812, 1288515, 1546218, 1718020, 1819080, 2061624, 2577030, 3092436, 3436040, 3865545, 5154060, 6184872, 7731090, 10308120, 15462180, 30924360]

約数ペア:

[(1, 30924360), (2, 15462180), (3, 10308120), (4, 7731090), (5, 6184872), (6, 5154060), (8, 3865545), (9, 3436040), (10, 3092436), (12, 2577030), (15, 2061624), (17, 1819080), (18, 1718020), (20, 1546218), (24, 1288515), (30, 1030812), (31, 997560), (34, 909540), (36, 859010), (40, 773109), (45, 687208), (51, 606360), (60, 515406), (62, 498780), (68, 454770), (72, 429505), (85, 363816), (90, 343604), (93, 332520), (102, 303180), (120, 257703), (124, 249390), (136, 227385), (153, 202120), (155, 199512), (163, 189720), (170, 181908), (180, 171802), (186, 166260), (204, 151590), (248, 124695), (255, 121272), (279, 110840), (306, 101060), (310, 99756), (326, 94860), (340, 90954), (360, 85901), (372, 83130), (408, 75795), (465, 66504), (489, 63240), (510, 60636), (527, 58680), (558, 55420), (612, 50530), (620, 49878), (652, 47430), (680, 45477), (744, 41565), (765, 40424), (815, 37944), (930, 33252), (978, 31620), (1020, 30318), (1054, 29340), (1116, 27710), (1224, 25265), (1240, 24939), (1304, 23715), (1395, 22168), (1467, 21080), (1530, 20212), (1581, 19560), (1630, 18972), (1860, 16626), (1956, 15810), (2040, 15159), (2108, 14670), (2232, 13855), (2445, 12648), (2635, 11736), (2771, 11160), (2790, 11084), (2934, 10540), (3060, 10106), (3162, 9780), (3260, 9486), (3720, 8313), (3912, 7905), (4216, 7335), (4743, 6520), (4890, 6324), (5053, 6120), (5270, 5868), (5542, 5580)]