90024370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{209359}}^1$

素因数の和:209409

約数の個数: 16

約数和(自身を含む): 165813120

約数和(自身を除く): 75788750

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 209359, 418718, 1046795, 2093590, 9002437, 18004874, 45012185, 90024370]

約数ペア:

[(1, 90024370), (2, 45012185), (5, 18004874), (10, 9002437), (43, 2093590), (86, 1046795), (215, 418718), (430, 209359)]