30854062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7883}}^1$

素因数の和:8007

約数の個数: 16

約数和(自身を含む): 49196160

約数和(自身を除く): 18342098

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 7883, 15766, 149777, 299554, 811949, 1623898, 15427031, 30854062]

約数ペア:

[(1, 30854062), (2, 15427031), (19, 1623898), (38, 811949), (103, 299554), (206, 149777), (1957, 15766), (3914, 7883)]