30339472

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{13841}}^1$

素因数の和:13986

約数の個数: 20

約数和(自身を含む): 59216076

約数和(自身を除く): 28876604

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 13841, 27682, 55364, 110728, 221456, 1896217, 3792434, 7584868, 15169736, 30339472]

約数ペア:

[(1, 30339472), (2, 15169736), (4, 7584868), (8, 3792434), (16, 1896217), (137, 221456), (274, 110728), (548, 55364), (1096, 27682), (2192, 13841)]