120201870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4006729}}^1$

素因数の和:4006739

約数の個数: 16

約数和(自身を含む): 288484560

約数和(自身を除く): 168282690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4006729, 8013458, 12020187, 20033645, 24040374, 40067290, 60100935, 120201870]

約数ペア:

[(1, 120201870), (2, 60100935), (3, 40067290), (5, 24040374), (6, 20033645), (10, 12020187), (15, 8013458), (30, 4006729)]