238423740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3973729}}^1$

素因数の和:3973741

約数の個数: 24

約数和(自身を含む): 667586640

約数和(自身を除く): 429162900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3973729, 7947458, 11921187, 15894916, 19868645, 23842374, 39737290, 47684748, 59605935, 79474580, 119211870, 238423740]

約数ペア:

[(1, 238423740), (2, 119211870), (3, 79474580), (4, 59605935), (5, 47684748), (6, 39737290), (10, 23842374), (12, 19868645), (15, 15894916), (20, 11921187), (30, 7947458), (60, 3973729)]