54942660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{305237}}^1$

素因数の和:305252

約数の個数: 36

約数和(自身を含む): 166659948

約数和(自身を除く): 111717288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 305237, 610474, 915711, 1220948, 1526185, 1831422, 2747133, 3052370, 3662844, 4578555, 5494266, 6104740, 9157110, 10988532, 13735665, 18314220, 27471330, 54942660]

約数ペア:

[(1, 54942660), (2, 27471330), (3, 18314220), (4, 13735665), (5, 10988532), (6, 9157110), (9, 6104740), (10, 5494266), (12, 4578555), (15, 3662844), (18, 3052370), (20, 2747133), (30, 1831422), (36, 1526185), (45, 1220948), (60, 915711), (90, 610474), (180, 305237)]