89197110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{991079}}^1$

素因数の和:991092

約数の個数: 24

約数和(自身を含む): 231912720

約数和(自身を除く): 142715610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 991079, 1982158, 2973237, 4955395, 5946474, 8919711, 9910790, 14866185, 17839422, 29732370, 44598555, 89197110]

約数ペア:

[(1, 89197110), (2, 44598555), (3, 29732370), (5, 17839422), (6, 14866185), (9, 9910790), (10, 8919711), (15, 5946474), (18, 4955395), (30, 2973237), (45, 1982158), (90, 991079)]