30057976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{289019}}^1$

素因数の和:289038

約数の個数: 16

約数和(自身を含む): 60694200

約数和(自身を除く): 30636224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 289019, 578038, 1156076, 2312152, 3757247, 7514494, 15028988, 30057976]

約数ペア:

[(1, 30057976), (2, 15028988), (4, 7514494), (8, 3757247), (13, 2312152), (26, 1156076), (52, 578038), (104, 289019)]