90774990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1008611}}^1$

素因数の和:1008624

約数の個数: 24

約数和(自身を含む): 236015208

約数和(自身を除く): 145240218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1008611, 2017222, 3025833, 5043055, 6051666, 9077499, 10086110, 15129165, 18154998, 30258330, 45387495, 90774990]

約数ペア:

[(1, 90774990), (2, 45387495), (3, 30258330), (5, 18154998), (6, 15129165), (9, 10086110), (10, 9077499), (15, 6051666), (18, 5043055), (30, 3025833), (45, 2017222), (90, 1008611)]