534764180

素因数分解:

$2^2\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{10531}}^1$

素因数の和:13079

約数の個数: 24

約数和(自身を含む): 1123553760

約数和(自身を除く): 588789580

約数列:

[1, 2, 4, 5, 10, 20, 2539, 5078, 10156, 10531, 12695, 21062, 25390, 42124, 50780, 52655, 105310, 210620, 26738209, 53476418, 106952836, 133691045, 267382090, 534764180]

約数ペア:

[(1, 534764180), (2, 267382090), (4, 133691045), (5, 106952836), (10, 53476418), (20, 26738209), (2539, 210620), (5078, 105310), (10156, 52655), (10531, 50780), (12695, 42124), (21062, 25390)]