57221070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1907369}}^1$

素因数の和:1907379

約数の個数: 16

約数和(自身を含む): 137330640

約数和(自身を除く): 80109570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1907369, 3814738, 5722107, 9536845, 11444214, 19073690, 28610535, 57221070]

約数ペア:

[(1, 57221070), (2, 28610535), (3, 19073690), (5, 11444214), (6, 9536845), (10, 5722107), (15, 3814738), (30, 1907369)]