9957690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{110641}}^1$

素因数の和:110654

約数の個数: 24

約数和(自身を含む): 25890228

約数和(自身を除く): 15932538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 110641, 221282, 331923, 553205, 663846, 995769, 1106410, 1659615, 1991538, 3319230, 4978845, 9957690]

約数ペア:

[(1, 9957690), (2, 4978845), (3, 3319230), (5, 1991538), (6, 1659615), (9, 1106410), (10, 995769), (15, 663846), (18, 553205), (30, 331923), (45, 221282), (90, 110641)]