15077380

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2237}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 31770648

約数和(自身を除く): 16693268

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 2237, 3370, 4474, 6740, 8948, 11185, 22370, 44740, 753869, 1507738, 3015476, 3769345, 7538690, 15077380]

約数ペア:

[(1, 15077380), (2, 7538690), (4, 3769345), (5, 3015476), (10, 1507738), (20, 753869), (337, 44740), (674, 22370), (1348, 11185), (1685, 8948), (2237, 6740), (3370, 4474)]