328005110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{1201}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 610654464

約数和(自身を除く): 282649354

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 881, 1201, 1762, 2402, 4405, 6005, 8810, 12010, 27311, 37231, 54622, 74462, 136555, 186155, 273110, 372310, 1058081, 2116162, 5290405, 10580810, 32800511, 65601022, 164002555, 328005110]

約数ペア:

[(1, 328005110), (2, 164002555), (5, 65601022), (10, 32800511), (31, 10580810), (62, 5290405), (155, 2116162), (310, 1058081), (881, 372310), (1201, 273110), (1762, 186155), (2402, 136555), (4405, 74462), (6005, 54622), (8810, 37231), (12010, 27311)]