172839330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1920437}}^1$

素因数の和:1920450

約数の個数: 24

約数和(自身を含む): 449382492

約数和(自身を除く): 276543162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1920437, 3840874, 5761311, 9602185, 11522622, 17283933, 19204370, 28806555, 34567866, 57613110, 86419665, 172839330]

約数ペア:

[(1, 172839330), (2, 86419665), (3, 57613110), (5, 34567866), (6, 28806555), (9, 19204370), (10, 17283933), (15, 11522622), (18, 9602185), (30, 5761311), (45, 3840874), (90, 1920437)]