30888824

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 59447520

約数和(自身を除く): 28558696

約数列:

[1, 2, 4, 8, 53, 106, 212, 263, 277, 424, 526, 554, 1052, 1108, 2104, 2216, 13939, 14681, 27878, 29362, 55756, 58724, 72851, 111512, 117448, 145702, 291404, 582808, 3861103, 7722206, 15444412, 30888824]

約数ペア:

[(1, 30888824), (2, 15444412), (4, 7722206), (8, 3861103), (53, 582808), (106, 291404), (212, 145702), (263, 117448), (277, 111512), (424, 72851), (526, 58724), (554, 55756), (1052, 29362), (1108, 27878), (2104, 14681), (2216, 13939)]