30110218

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 46080000

約数和(自身を除く): 15969782

約数列:

[1, 2, 79, 149, 158, 298, 1279, 2558, 11771, 23542, 101041, 190571, 202082, 381142, 15055109, 30110218]

約数ペア:

[(1, 30110218), (2, 15055109), (79, 381142), (149, 202082), (158, 190571), (298, 101041), (1279, 23542), (2558, 11771)]