55156670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{324451}}^1$

素因数の和:324475

約数の個数: 16

約数和(自身を含む): 105122448

約数和(自身を除く): 49965778

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 324451, 648902, 1622255, 3244510, 5515667, 11031334, 27578335, 55156670]

約数ペア:

[(1, 55156670), (2, 27578335), (5, 11031334), (10, 5515667), (17, 3244510), (34, 1622255), (85, 648902), (170, 324451)]