20887110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{232079}}^1$

素因数の和:232092

約数の個数: 24

約数和(自身を含む): 54306720

約数和(自身を除く): 33419610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 232079, 464158, 696237, 1160395, 1392474, 2088711, 2320790, 3481185, 4177422, 6962370, 10443555, 20887110]

約数ペア:

[(1, 20887110), (2, 10443555), (3, 6962370), (5, 4177422), (6, 3481185), (9, 2320790), (10, 2088711), (15, 1392474), (18, 1160395), (30, 696237), (45, 464158), (90, 232079)]