54580940

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8719}}^1$

素因数の和:9041

約数の個数: 24

約数和(自身を含む): 114999360

約数和(自身を除く): 60418420

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 8719, 17438, 34876, 43595, 87190, 174380, 2729047, 5458094, 10916188, 13645235, 27290470, 54580940]

約数ペア:

[(1, 54580940), (2, 27290470), (4, 13645235), (5, 10916188), (10, 5458094), (20, 2729047), (313, 174380), (626, 87190), (1252, 43595), (1565, 34876), (3130, 17438), (6260, 8719)]