30726672

素因数分解:

$2^4\times 3^1\times {\mathrm{640139}}^1$

素因数の和:640150

約数の個数: 20

約数和(自身を含む): 79377360

約数和(自身を除く): 48650688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 640139, 1280278, 1920417, 2560556, 3840834, 5121112, 7681668, 10242224, 15363336, 30726672]

約数ペア:

[(1, 30726672), (2, 15363336), (3, 10242224), (4, 7681668), (6, 5121112), (8, 3840834), (12, 2560556), (16, 1920417), (24, 1280278), (48, 640139)]