129853740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2164229}}^1$

素因数の和:2164241

約数の個数: 24

約数和(自身を含む): 363590640

約数和(自身を除く): 233736900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2164229, 4328458, 6492687, 8656916, 10821145, 12985374, 21642290, 25970748, 32463435, 43284580, 64926870, 129853740]

約数ペア:

[(1, 129853740), (2, 64926870), (3, 43284580), (4, 32463435), (5, 25970748), (6, 21642290), (10, 12985374), (12, 10821145), (15, 8656916), (20, 6492687), (30, 4328458), (60, 2164229)]