87133740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1452229}}^1$

素因数の和:1452241

約数の個数: 24

約数和(自身を含む): 243974640

約数和(自身を除く): 156840900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1452229, 2904458, 4356687, 5808916, 7261145, 8713374, 14522290, 17426748, 21783435, 29044580, 43566870, 87133740]

約数ペア:

[(1, 87133740), (2, 43566870), (3, 29044580), (4, 21783435), (5, 17426748), (6, 14522290), (10, 8713374), (12, 7261145), (15, 5808916), (20, 4356687), (30, 2904458), (60, 1452229)]