5378650

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1218

約数の個数: 24

約数和(自身を含む): 10116540

約数和(自身を除く): 4737890

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 1109, 2218, 2425, 4850, 5545, 11090, 27725, 55450, 107573, 215146, 537865, 1075730, 2689325, 5378650]

約数ペア:

[(1, 5378650), (2, 2689325), (5, 1075730), (10, 537865), (25, 215146), (50, 107573), (97, 55450), (194, 27725), (485, 11090), (970, 5545), (1109, 4850), (2218, 2425)]