38581260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643021}}^1$

素因数の和:643033

約数の個数: 24

約数和(自身を含む): 108027696

約数和(自身を除く): 69446436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643021, 1286042, 1929063, 2572084, 3215105, 3858126, 6430210, 7716252, 9645315, 12860420, 19290630, 38581260]

約数ペア:

[(1, 38581260), (2, 19290630), (3, 12860420), (4, 9645315), (5, 7716252), (6, 6430210), (10, 3858126), (12, 3215105), (15, 2572084), (20, 1929063), (30, 1286042), (60, 643021)]