1874220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31237}}^1$

素因数の和:31249

約数の個数: 24

約数和(自身を含む): 5247984

約数和(自身を除く): 3373764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31237, 62474, 93711, 124948, 156185, 187422, 312370, 374844, 468555, 624740, 937110, 1874220]

約数ペア:

[(1, 1874220), (2, 937110), (3, 624740), (4, 468555), (5, 374844), (6, 312370), (10, 187422), (12, 156185), (15, 124948), (20, 93711), (30, 62474), (60, 31237)]