39078990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{144737}}^1$

素因数の和:144753

約数の個数: 32

約数和(自身を含む): 104211360

約数和(自身を除く): 65132370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 144737, 289474, 434211, 723685, 868422, 1302633, 1447370, 2171055, 2605266, 3907899, 4342110, 6513165, 7815798, 13026330, 19539495, 39078990]

約数ペア:

[(1, 39078990), (2, 19539495), (3, 13026330), (5, 7815798), (6, 6513165), (9, 4342110), (10, 3907899), (15, 2605266), (18, 2171055), (27, 1447370), (30, 1302633), (45, 868422), (54, 723685), (90, 434211), (135, 289474), (270, 144737)]