133858740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2230979}}^1$

素因数の和:2230991

約数の個数: 24

約数和(自身を含む): 374804640

約数和(自身を除く): 240945900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2230979, 4461958, 6692937, 8923916, 11154895, 13385874, 22309790, 26771748, 33464685, 44619580, 66929370, 133858740]

約数ペア:

[(1, 133858740), (2, 66929370), (3, 44619580), (4, 33464685), (5, 26771748), (6, 22309790), (10, 13385874), (12, 11154895), (15, 8923916), (20, 6692937), (30, 4461958), (60, 2230979)]