88296660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{490537}}^1$

素因数の和:490552

約数の個数: 36

約数和(自身を含む): 267833748

約数和(自身を除く): 179537088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 490537, 981074, 1471611, 1962148, 2452685, 2943222, 4414833, 4905370, 5886444, 7358055, 8829666, 9810740, 14716110, 17659332, 22074165, 29432220, 44148330, 88296660]

約数ペア:

[(1, 88296660), (2, 44148330), (3, 29432220), (4, 22074165), (5, 17659332), (6, 14716110), (9, 9810740), (10, 8829666), (12, 7358055), (15, 5886444), (18, 4905370), (20, 4414833), (30, 2943222), (36, 2452685), (45, 1962148), (60, 1471611), (90, 981074), (180, 490537)]