274202220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4570037}}^1$

素因数の和:4570049

約数の個数: 24

約数和(自身を含む): 767766384

約数和(自身を除く): 493564164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4570037, 9140074, 13710111, 18280148, 22850185, 27420222, 45700370, 54840444, 68550555, 91400740, 137101110, 274202220]

約数ペア:

[(1, 274202220), (2, 137101110), (3, 91400740), (4, 68550555), (5, 54840444), (6, 45700370), (10, 27420222), (12, 22850185), (15, 18280148), (20, 13710111), (30, 9140074), (60, 4570037)]