23830360

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{787}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 53757360

約数和(自身を除く): 29927000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 787, 1514, 1574, 3028, 3148, 3785, 3935, 6056, 6296, 7570, 7870, 15140, 15740, 30280, 31480, 595759, 1191518, 2383036, 2978795, 4766072, 5957590, 11915180, 23830360]

約数ペア:

[(1, 23830360), (2, 11915180), (4, 5957590), (5, 4766072), (8, 2978795), (10, 2383036), (20, 1191518), (40, 595759), (757, 31480), (787, 30280), (1514, 15740), (1574, 15140), (3028, 7870), (3148, 7570), (3785, 6296), (3935, 6056)]