57307890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1910263}}^1$

素因数の和:1910273

約数の個数: 16

約数和(自身を含む): 137539008

約数和(自身を除く): 80231118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1910263, 3820526, 5730789, 9551315, 11461578, 19102630, 28653945, 57307890]

約数ペア:

[(1, 57307890), (2, 28653945), (3, 19102630), (5, 11461578), (6, 9551315), (10, 5730789), (15, 3820526), (30, 1910263)]