460964505110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1\times {\mathrm{20443}}^1$

素因数の和:21813

約数の個数: 64

約数和(自身を含む): 870462996480

約数和(自身を除く): 409498491370

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1279, 1763, 2558, 3526, 6395, 8815, 12790, 17630, 20443, 40886, 52439, 54997, 102215, 104878, 109994, 204430, 262195, 274985, 524390, 549970, 838163, 879049, 1676326, 1758098, 2254877, 4190815, 4395245, 4509754, 8381630, 8790490, 11274385, 22548770, 26146597, 36041009, 52293194, 72082018, 130732985, 180205045, 261465970, 360410090, 1072010477, 1124303671, 2144020954, 2248607342, 5360052385, 5621518355, 10720104770, 11243036710, 46096450511, 92192901022, 230482252555, 460964505110]

約数ペア:

[(1, 460964505110), (2, 230482252555), (5, 92192901022), (10, 46096450511), (41, 11243036710), (43, 10720104770), (82, 5621518355), (86, 5360052385), (205, 2248607342), (215, 2144020954), (410, 1124303671), (430, 1072010477), (1279, 360410090), (1763, 261465970), (2558, 180205045), (3526, 130732985), (6395, 72082018), (8815, 52293194), (12790, 36041009), (17630, 26146597), (20443, 22548770), (40886, 11274385), (52439, 8790490), (54997, 8381630), (102215, 4509754), (104878, 4395245), (109994, 4190815), (204430, 2254877), (262195, 1758098), (274985, 1676326), (524390, 879049), (549970, 838163)]