56857890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1895263}}^1$

素因数の和:1895273

約数の個数: 16

約数和(自身を含む): 136459008

約数和(自身を除く): 79601118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1895263, 3790526, 5685789, 9476315, 11371578, 18952630, 28428945, 56857890]

約数ペア:

[(1, 56857890), (2, 28428945), (3, 18952630), (5, 11371578), (6, 9476315), (10, 5685789), (15, 3790526), (30, 1895263)]