68051220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1134187}}^1$

素因数の和:1134199

約数の個数: 24

約数和(自身を含む): 190543584

約数和(自身を除く): 122492364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1134187, 2268374, 3402561, 4536748, 5670935, 6805122, 11341870, 13610244, 17012805, 22683740, 34025610, 68051220]

約数ペア:

[(1, 68051220), (2, 34025610), (3, 22683740), (4, 17012805), (5, 13610244), (6, 11341870), (10, 6805122), (12, 5670935), (15, 4536748), (20, 3402561), (30, 2268374), (60, 1134187)]