72907110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{810079}}^1$

素因数の和:810092

約数の個数: 24

約数和(自身を含む): 189558720

約数和(自身を除く): 116651610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 810079, 1620158, 2430237, 4050395, 4860474, 7290711, 8100790, 12151185, 14581422, 24302370, 36453555, 72907110]

約数ペア:

[(1, 72907110), (2, 36453555), (3, 24302370), (5, 14581422), (6, 12151185), (9, 8100790), (10, 7290711), (15, 4860474), (18, 4050395), (30, 2430237), (45, 1620158), (90, 810079)]