23868420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397807}}^1$

素因数の和:397819

約数の個数: 24

約数和(自身を含む): 66831744

約数和(自身を除く): 42963324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397807, 795614, 1193421, 1591228, 1989035, 2386842, 3978070, 4773684, 5967105, 7956140, 11934210, 23868420]

約数ペア:

[(1, 23868420), (2, 11934210), (3, 7956140), (4, 5967105), (5, 4773684), (6, 3978070), (10, 2386842), (12, 1989035), (15, 1591228), (20, 1193421), (30, 795614), (60, 397807)]