30691292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1231}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 56297472

約数和(自身を除く): 25606180

約数列:

[1, 2, 4, 23, 46, 92, 271, 542, 1084, 1231, 2462, 4924, 6233, 12466, 24932, 28313, 56626, 113252, 333601, 667202, 1334404, 7672823, 15345646, 30691292]

約数ペア:

[(1, 30691292), (2, 15345646), (4, 7672823), (23, 1334404), (46, 667202), (92, 333601), (271, 113252), (542, 56626), (1084, 28313), (1231, 24932), (2462, 12466), (4924, 6233)]