20277630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{225307}}^1$

素因数の和:225320

約数の個数: 24

約数和(自身を含む): 52722072

約数和(自身を除く): 32444442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 225307, 450614, 675921, 1126535, 1351842, 2027763, 2253070, 3379605, 4055526, 6759210, 10138815, 20277630]

約数ペア:

[(1, 20277630), (2, 10138815), (3, 6759210), (5, 4055526), (6, 3379605), (9, 2253070), (10, 2027763), (15, 1351842), (18, 1126535), (30, 675921), (45, 450614), (90, 225307)]