56022660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311237}}^1$

素因数の和:311252

約数の個数: 36

約数和(自身を含む): 169935948

約数和(自身を除く): 113913288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311237, 622474, 933711, 1244948, 1556185, 1867422, 2801133, 3112370, 3734844, 4668555, 5602266, 6224740, 9337110, 11204532, 14005665, 18674220, 28011330, 56022660]

約数ペア:

[(1, 56022660), (2, 28011330), (3, 18674220), (4, 14005665), (5, 11204532), (6, 9337110), (9, 6224740), (10, 5602266), (12, 4668555), (15, 3734844), (18, 3112370), (20, 2801133), (30, 1867422), (36, 1556185), (45, 1244948), (60, 933711), (90, 622474), (180, 311237)]