57393990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{637711}}^1$

素因数の和:637724

約数の個数: 24

約数和(自身を含む): 149224608

約数和(自身を除く): 91830618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 637711, 1275422, 1913133, 3188555, 3826266, 5739399, 6377110, 9565665, 11478798, 19131330, 28696995, 57393990]

約数ペア:

[(1, 57393990), (2, 28696995), (3, 19131330), (5, 11478798), (6, 9565665), (9, 6377110), (10, 5739399), (15, 3826266), (18, 3188555), (30, 1913133), (45, 1275422), (90, 637711)]