29557890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{328421}}^1$

素因数の和:328434

約数の個数: 24

約数和(自身を含む): 76850748

約数和(自身を除く): 47292858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 328421, 656842, 985263, 1642105, 1970526, 2955789, 3284210, 4926315, 5911578, 9852630, 14778945, 29557890]

約数ペア:

[(1, 29557890), (2, 14778945), (3, 9852630), (5, 5911578), (6, 4926315), (9, 3284210), (10, 2955789), (15, 1970526), (18, 1642105), (30, 985263), (45, 656842), (90, 328421)]