30637574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{2207}}^1$

素因数の和:2851

約数の個数: 16

約数和(自身を含む): 50236416

約数和(自身を除く): 19598842

約数列:

[1, 2, 11, 22, 631, 1262, 2207, 4414, 6941, 13882, 24277, 48554, 1392617, 2785234, 15318787, 30637574]

約数ペア:

[(1, 30637574), (2, 15318787), (11, 2785234), (22, 1392617), (631, 48554), (1262, 24277), (2207, 13882), (4414, 6941)]