1242630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13807}}^1$

素因数の和:13820

約数の個数: 24

約数和(自身を含む): 3231072

約数和(自身を除く): 1988442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13807, 27614, 41421, 69035, 82842, 124263, 138070, 207105, 248526, 414210, 621315, 1242630]

約数ペア:

[(1, 1242630), (2, 621315), (3, 414210), (5, 248526), (6, 207105), (9, 138070), (10, 124263), (15, 82842), (18, 69035), (30, 41421), (45, 27614), (90, 13807)]