137861580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2297693}}^1$

素因数の和:2297705

約数の個数: 24

約数和(自身を含む): 386012592

約数和(自身を除く): 248151012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2297693, 4595386, 6893079, 9190772, 11488465, 13786158, 22976930, 27572316, 34465395, 45953860, 68930790, 137861580]

約数ペア:

[(1, 137861580), (2, 68930790), (3, 45953860), (4, 34465395), (5, 27572316), (6, 22976930), (10, 13786158), (12, 11488465), (15, 9190772), (20, 6893079), (30, 4595386), (60, 2297693)]