121752630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1352807}}^1$

素因数の和:1352820

約数の個数: 24

約数和(自身を含む): 316557072

約数和(自身を除く): 194804442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1352807, 2705614, 4058421, 6764035, 8116842, 12175263, 13528070, 20292105, 24350526, 40584210, 60876315, 121752630]

約数ペア:

[(1, 121752630), (2, 60876315), (3, 40584210), (5, 24350526), (6, 20292105), (9, 13528070), (10, 12175263), (15, 8116842), (18, 6764035), (30, 4058421), (45, 2705614), (90, 1352807)]