55839330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{620437}}^1$

素因数の和:620450

約数の個数: 24

約数和(自身を含む): 145182492

約数和(自身を除く): 89343162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 620437, 1240874, 1861311, 3102185, 3722622, 5583933, 6204370, 9306555, 11167866, 18613110, 27919665, 55839330]

約数ペア:

[(1, 55839330), (2, 27919665), (3, 18613110), (5, 11167866), (6, 9306555), (9, 6204370), (10, 5583933), (15, 3722622), (18, 3102185), (30, 1861311), (45, 1240874), (90, 620437)]