20772630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{230807}}^1$

素因数の和:230820

約数の個数: 24

約数和(自身を含む): 54009072

約数和(自身を除く): 33236442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 230807, 461614, 692421, 1154035, 1384842, 2077263, 2308070, 3462105, 4154526, 6924210, 10386315, 20772630]

約数ペア:

[(1, 20772630), (2, 10386315), (3, 6924210), (5, 4154526), (6, 3462105), (9, 2308070), (10, 2077263), (15, 1384842), (18, 1154035), (30, 692421), (45, 461614), (90, 230807)]