30682138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2131}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 48200256

約数和(自身を除く): 17518118

約数列:

[1, 2, 23, 46, 313, 626, 2131, 4262, 7199, 14398, 49013, 98026, 667003, 1334006, 15341069, 30682138]

約数ペア:

[(1, 30682138), (2, 15341069), (23, 1334006), (46, 667003), (313, 98026), (626, 49013), (2131, 14398), (4262, 7199)]