30509974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{3863}}^1$

素因数の和:4235

約数の個数: 16

約数和(自身を含む): 50077440

約数和(自身を除く): 19567466

約数列:

[1, 2, 11, 22, 359, 718, 3863, 3949, 7726, 7898, 42493, 84986, 1386817, 2773634, 15254987, 30509974]

約数ペア:

[(1, 30509974), (2, 15254987), (11, 2773634), (22, 1386817), (359, 84986), (718, 42493), (3863, 7898), (3949, 7726)]