29949160

素因数分解:

$2^3\times 5^1\times {\mathrm{748729}}^1$

素因数の和:748740

約数の個数: 16

約数和(自身を含む): 67385700

約数和(自身を除く): 37436540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 748729, 1497458, 2994916, 3743645, 5989832, 7487290, 14974580, 29949160]

約数ペア:

[(1, 29949160), (2, 14974580), (4, 7487290), (5, 5989832), (8, 3743645), (10, 2994916), (20, 1497458), (40, 748729)]