31030474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3917}}^1$

素因数の和:4169

約数の個数: 16

約数和(自身を含む): 49507848

約数和(自身を除く): 18477374

約数列:

[1, 2, 17, 34, 233, 466, 3917, 3961, 7834, 7922, 66589, 133178, 912661, 1825322, 15515237, 31030474]

約数ペア:

[(1, 31030474), (2, 15515237), (17, 1825322), (34, 912661), (233, 133178), (466, 66589), (3917, 7922), (3961, 7834)]