11983740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199729}}^1$

素因数の和:199741

約数の個数: 24

約数和(自身を含む): 33554640

約数和(自身を除く): 21570900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199729, 399458, 599187, 798916, 998645, 1198374, 1997290, 2396748, 2995935, 3994580, 5991870, 11983740]

約数ペア:

[(1, 11983740), (2, 5991870), (3, 3994580), (4, 2995935), (5, 2396748), (6, 1997290), (10, 1198374), (12, 998645), (15, 798916), (20, 599187), (30, 399458), (60, 199729)]