30086888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{289297}}^1$

素因数の和:289316

約数の個数: 16

約数和(自身を含む): 60752580

約数和(自身を除く): 30665692

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 289297, 578594, 1157188, 2314376, 3760861, 7521722, 15043444, 30086888]

約数ペア:

[(1, 30086888), (2, 15043444), (4, 7521722), (8, 3760861), (13, 2314376), (26, 1157188), (52, 578594), (104, 289297)]