214123740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3568729}}^1$

素因数の和:3568741

約数の個数: 24

約数和(自身を含む): 599546640

約数和(自身を除く): 385422900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3568729, 7137458, 10706187, 14274916, 17843645, 21412374, 35687290, 42824748, 53530935, 71374580, 107061870, 214123740]

約数ペア:

[(1, 214123740), (2, 107061870), (3, 71374580), (4, 53530935), (5, 42824748), (6, 35687290), (10, 21412374), (12, 17843645), (15, 14274916), (20, 10706187), (30, 7137458), (60, 3568729)]