57007180

素因数分解:

$2^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{2161}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 119861280

約数和(自身を除く): 62854100

約数列:

[1, 2, 4, 5, 10, 20, 1319, 2161, 2638, 4322, 5276, 6595, 8644, 10805, 13190, 21610, 26380, 43220, 2850359, 5700718, 11401436, 14251795, 28503590, 57007180]

約数ペア:

[(1, 57007180), (2, 28503590), (4, 14251795), (5, 11401436), (10, 5700718), (20, 2850359), (1319, 43220), (2161, 26380), (2638, 21610), (4322, 13190), (5276, 10805), (6595, 8644)]