30984200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 82260360

約数和(自身を除く): 51276160

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 701, 850, 884, 1105, 1300, 1402, 1700, 1768, 2210, 2600, 2804, 3400, 3505, 4420, 5525, 5608, 7010, 8840, 9113, 11050, 11917, 14020, 17525, 18226, 22100, 23834, 28040, 35050, 36452, 44200, 45565, 47668, 59585, 70100, 72904, 91130, 95336, 119170, 140200, 154921, 182260, 227825, 238340, 297925, 309842, 364520, 455650, 476680, 595850, 619684, 774605, 911300, 1191700, 1239368, 1549210, 1822600, 2383400, 3098420, 3873025, 6196840, 7746050, 15492100, 30984200]

約数ペア:

[(1, 30984200), (2, 15492100), (4, 7746050), (5, 6196840), (8, 3873025), (10, 3098420), (13, 2383400), (17, 1822600), (20, 1549210), (25, 1239368), (26, 1191700), (34, 911300), (40, 774605), (50, 619684), (52, 595850), (65, 476680), (68, 455650), (85, 364520), (100, 309842), (104, 297925), (130, 238340), (136, 227825), (170, 182260), (200, 154921), (221, 140200), (260, 119170), (325, 95336), (340, 91130), (425, 72904), (442, 70100), (520, 59585), (650, 47668), (680, 45565), (701, 44200), (850, 36452), (884, 35050), (1105, 28040), (1300, 23834), (1402, 22100), (1700, 18226), (1768, 17525), (2210, 14020), (2600, 11917), (2804, 11050), (3400, 9113), (3505, 8840), (4420, 7010), (5525, 5608)]