9982890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{110921}}^1$

素因数の和:110934

約数の個数: 24

約数和(自身を含む): 25955748

約数和(自身を除く): 15972858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 110921, 221842, 332763, 554605, 665526, 998289, 1109210, 1663815, 1996578, 3327630, 4991445, 9982890]

約数ペア:

[(1, 9982890), (2, 4991445), (3, 3327630), (5, 1996578), (6, 1663815), (9, 1109210), (10, 998289), (15, 665526), (18, 554605), (30, 332763), (45, 221842), (90, 110921)]