30706394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{7151}}^1$

素因数の和:7285

約数の個数: 16

約数和(自身を含む): 48919680

約数和(自身を除く): 18213286

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 7151, 14302, 135869, 271738, 808063, 1616126, 15353197, 30706394]

約数ペア:

[(1, 30706394), (2, 15353197), (19, 1616126), (38, 808063), (113, 271738), (226, 135869), (2147, 14302), (4294, 7151)]