231126660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1284037}}^1$

素因数の和:1284052

約数の個数: 36

約数和(自身を含む): 701084748

約数和(自身を除く): 469958088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1284037, 2568074, 3852111, 5136148, 6420185, 7704222, 11556333, 12840370, 15408444, 19260555, 23112666, 25680740, 38521110, 46225332, 57781665, 77042220, 115563330, 231126660]

約数ペア:

[(1, 231126660), (2, 115563330), (3, 77042220), (4, 57781665), (5, 46225332), (6, 38521110), (9, 25680740), (10, 23112666), (12, 19260555), (15, 15408444), (18, 12840370), (20, 11556333), (30, 7704222), (36, 6420185), (45, 5136148), (60, 3852111), (90, 2568074), (180, 1284037)]