856770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{28559}}^1$

素因数の和:28569

約数の個数: 16

約数和(自身を含む): 2056320

約数和(自身を除く): 1199550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 28559, 57118, 85677, 142795, 171354, 285590, 428385, 856770]

約数ペア:

[(1, 856770), (2, 428385), (3, 285590), (5, 171354), (6, 142795), (10, 85677), (15, 57118), (30, 28559)]