30528424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 59049000

約数和(自身を除く): 28520576

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 809, 1618, 3236, 4717, 6472, 9434, 18868, 37736, 42877, 72001, 85754, 144002, 171508, 288004, 343016, 576008, 3816053, 7632106, 15264212, 30528424]

約数ペア:

[(1, 30528424), (2, 15264212), (4, 7632106), (8, 3816053), (53, 576008), (89, 343016), (106, 288004), (178, 171508), (212, 144002), (356, 85754), (424, 72001), (712, 42877), (809, 37736), (1618, 18868), (3236, 9434), (4717, 6472)]