2812770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31253}}^1$

素因数の和:31266

約数の個数: 24

約数和(自身を含む): 7313436

約数和(自身を除く): 4500666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31253, 62506, 93759, 156265, 187518, 281277, 312530, 468795, 562554, 937590, 1406385, 2812770]

約数ペア:

[(1, 2812770), (2, 1406385), (3, 937590), (5, 562554), (6, 468795), (9, 312530), (10, 281277), (15, 187518), (18, 156265), (30, 93759), (45, 62506), (90, 31253)]