51290670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1709689}}^1$

素因数の和:1709699

約数の個数: 16

約数和(自身を含む): 123097680

約数和(自身を除く): 71807010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1709689, 3419378, 5129067, 8548445, 10258134, 17096890, 25645335, 51290670]

約数ペア:

[(1, 51290670), (2, 25645335), (3, 17096890), (5, 10258134), (6, 8548445), (10, 5129067), (15, 3419378), (30, 1709689)]