74812770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{831253}}^1$

素因数の和:831266

約数の個数: 24

約数和(自身を含む): 194513436

約数和(自身を除く): 119700666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 831253, 1662506, 2493759, 4156265, 4987518, 7481277, 8312530, 12468795, 14962554, 24937590, 37406385, 74812770]

約数ペア:

[(1, 74812770), (2, 37406385), (3, 24937590), (5, 14962554), (6, 12468795), (9, 8312530), (10, 7481277), (15, 4987518), (18, 4156265), (30, 2493759), (45, 1662506), (90, 831253)]