91285810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 207028224

約数和(自身を除く): 115742414

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 385, 515, 721, 770, 1030, 1133, 1151, 1442, 2266, 2302, 3605, 5665, 5755, 7210, 7931, 8057, 11330, 11510, 12661, 15862, 16114, 25322, 39655, 40285, 63305, 79310, 80570, 88627, 118553, 126610, 177254, 237106, 443135, 592765, 829871, 886270, 1185530, 1304083, 1659742, 2608166, 4149355, 6520415, 8298710, 9128581, 13040830, 18257162, 45642905, 91285810]

約数ペア:

[(1, 91285810), (2, 45642905), (5, 18257162), (7, 13040830), (10, 9128581), (11, 8298710), (14, 6520415), (22, 4149355), (35, 2608166), (55, 1659742), (70, 1304083), (77, 1185530), (103, 886270), (110, 829871), (154, 592765), (206, 443135), (385, 237106), (515, 177254), (721, 126610), (770, 118553), (1030, 88627), (1133, 80570), (1151, 79310), (1442, 63305), (2266, 40285), (2302, 39655), (3605, 25322), (5665, 16114), (5755, 15862), (7210, 12661), (7931, 11510), (8057, 11330)]