30052260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 116992512

約数和(自身を除く): 86940252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 28, 30, 34, 35, 36, 42, 45, 46, 51, 60, 61, 63, 68, 69, 70, 84, 85, 90, 92, 102, 105, 115, 119, 122, 126, 138, 140, 153, 161, 170, 180, 183, 204, 207, 210, 230, 238, 244, 252, 255, 276, 305, 306, 315, 322, 340, 345, 357, 366, 391, 414, 420, 427, 460, 476, 483, 510, 549, 595, 610, 612, 630, 644, 690, 714, 732, 765, 782, 805, 828, 854, 915, 966, 1020, 1035, 1037, 1071, 1098, 1173, 1190, 1220, 1260, 1281, 1380, 1403, 1428, 1449, 1530, 1564, 1610, 1708, 1785, 1830, 1932, 1955, 2070, 2074, 2135, 2142, 2196, 2346, 2380, 2415, 2562, 2737, 2745, 2806, 2898, 3060, 3111, 3220, 3519, 3570, 3660, 3843, 3910, 4140, 4148, 4209, 4270, 4284, 4692, 4830, 5124, 5185, 5355, 5474, 5490, 5612, 5796, 5865, 6222, 6405, 7015, 7038, 7140, 7245, 7259, 7686, 7820, 8211, 8418, 8540, 9333, 9660, 9821, 10370, 10710, 10948, 10980, 11730, 12444, 12627, 12810, 13685, 14030, 14076, 14490, 14518, 15372, 15555, 16422, 16836, 17595, 18666, 19215, 19642, 20740, 21045, 21420, 21777, 23460, 23851, 24633, 25254, 25620, 27370, 28060, 28980, 29036, 29463, 31110, 32844, 35190, 36295, 37332, 38430, 39284, 41055, 42090, 43554, 46665, 47702, 49105, 49266, 50508, 54740, 58926, 62220, 63135, 65331, 70380, 71553, 72590, 76860, 82110, 84180, 87108, 88389, 93330, 95404, 98210, 98532, 108885, 117852, 119255, 123165, 126270, 130662, 143106, 145180, 147315, 164220, 166957, 176778, 186660, 196420, 214659, 217770, 238510, 246330, 252540, 261324, 286212, 294630, 326655, 333914, 353556, 357765, 429318, 435540, 441945, 477020, 492660, 500871, 589260, 653310, 667828, 715530, 834785, 858636, 883890, 1001742, 1073295, 1306620, 1431060, 1502613, 1669570, 1767780, 2003484, 2146590, 2504355, 3005226, 3339140, 4293180, 5008710, 6010452, 7513065, 10017420, 15026130, 30052260]

約数ペア:

[(1, 30052260), (2, 15026130), (3, 10017420), (4, 7513065), (5, 6010452), (6, 5008710), (7, 4293180), (9, 3339140), (10, 3005226), (12, 2504355), (14, 2146590), (15, 2003484), (17, 1767780), (18, 1669570), (20, 1502613), (21, 1431060), (23, 1306620), (28, 1073295), (30, 1001742), (34, 883890), (35, 858636), (36, 834785), (42, 715530), (45, 667828), (46, 653310), (51, 589260), (60, 500871), (61, 492660), (63, 477020), (68, 441945), (69, 435540), (70, 429318), (84, 357765), (85, 353556), (90, 333914), (92, 326655), (102, 294630), (105, 286212), (115, 261324), (119, 252540), (122, 246330), (126, 238510), (138, 217770), (140, 214659), (153, 196420), (161, 186660), (170, 176778), (180, 166957), (183, 164220), (204, 147315), (207, 145180), (210, 143106), (230, 130662), (238, 126270), (244, 123165), (252, 119255), (255, 117852), (276, 108885), (305, 98532), (306, 98210), (315, 95404), (322, 93330), (340, 88389), (345, 87108), (357, 84180), (366, 82110), (391, 76860), (414, 72590), (420, 71553), (427, 70380), (460, 65331), (476, 63135), (483, 62220), (510, 58926), (549, 54740), (595, 50508), (610, 49266), (612, 49105), (630, 47702), (644, 46665), (690, 43554), (714, 42090), (732, 41055), (765, 39284), (782, 38430), (805, 37332), (828, 36295), (854, 35190), (915, 32844), (966, 31110), (1020, 29463), (1035, 29036), (1037, 28980), (1071, 28060), (1098, 27370), (1173, 25620), (1190, 25254), (1220, 24633), (1260, 23851), (1281, 23460), (1380, 21777), (1403, 21420), (1428, 21045), (1449, 20740), (1530, 19642), (1564, 19215), (1610, 18666), (1708, 17595), (1785, 16836), (1830, 16422), (1932, 15555), (1955, 15372), (2070, 14518), (2074, 14490), (2135, 14076), (2142, 14030), (2196, 13685), (2346, 12810), (2380, 12627), (2415, 12444), (2562, 11730), (2737, 10980), (2745, 10948), (2806, 10710), (2898, 10370), (3060, 9821), (3111, 9660), (3220, 9333), (3519, 8540), (3570, 8418), (3660, 8211), (3843, 7820), (3910, 7686), (4140, 7259), (4148, 7245), (4209, 7140), (4270, 7038), (4284, 7015), (4692, 6405), (4830, 6222), (5124, 5865), (5185, 5796), (5355, 5612), (5474, 5490)]