4394220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73237}}^1$

素因数の和:73249

約数の個数: 24

約数和(自身を含む): 12303984

約数和(自身を除く): 7909764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73237, 146474, 219711, 292948, 366185, 439422, 732370, 878844, 1098555, 1464740, 2197110, 4394220]

約数ペア:

[(1, 4394220), (2, 2197110), (3, 1464740), (4, 1098555), (5, 878844), (6, 732370), (10, 439422), (12, 366185), (15, 292948), (20, 219711), (30, 146474), (60, 73237)]