24528540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{408809}}^1$

素因数の和:408821

約数の個数: 24

約数和(自身を含む): 68680080

約数和(自身を除く): 44151540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 408809, 817618, 1226427, 1635236, 2044045, 2452854, 4088090, 4905708, 6132135, 8176180, 12264270, 24528540]

約数ペア:

[(1, 24528540), (2, 12264270), (3, 8176180), (4, 6132135), (5, 4905708), (6, 4088090), (10, 2452854), (12, 2044045), (15, 1635236), (20, 1226427), (30, 817618), (60, 408809)]