30257541

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 44885880

約数和(自身を除く): 14628339

約数列:

[1, 3, 9, 53, 159, 229, 277, 477, 687, 831, 2061, 2493, 12137, 14681, 36411, 44043, 63433, 109233, 132129, 190299, 570897, 3361949, 10085847, 30257541]

約数ペア:

[(1, 30257541), (3, 10085847), (9, 3361949), (53, 570897), (159, 190299), (229, 132129), (277, 109233), (477, 63433), (687, 44043), (831, 36411), (2061, 14681), (2493, 12137)]