30992434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{7151}}^1$

素因数の和:7361

約数の個数: 16

約数和(自身を含む): 50979456

約数和(自身を除く): 19987022

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 7151, 14302, 78661, 157322, 1408747, 2817494, 15496217, 30992434]

約数ペア:

[(1, 30992434), (2, 15496217), (11, 2817494), (22, 1408747), (197, 157322), (394, 78661), (2167, 14302), (4334, 7151)]