30056663

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19429}}^1$

素因数の和:19466

約数の個数: 16

約数和(自身を含む): 39170880

約数和(自身を除く): 9114217

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 19429, 136003, 252577, 330293, 1768039, 2312051, 4293809, 30056663]

約数ペア:

[(1, 30056663), (7, 4293809), (13, 2312051), (17, 1768039), (91, 330293), (119, 252577), (221, 136003), (1547, 19429)]