89852220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{166393}}^1$

素因数の和:166411

約数の個数: 48

約数和(自身を含む): 279541920

約数和(自身を除く): 189689700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 166393, 332786, 499179, 665572, 831965, 998358, 1497537, 1663930, 1996716, 2495895, 2995074, 3327860, 4492611, 4991790, 5990148, 7487685, 8985222, 9983580, 14975370, 17970444, 22463055, 29950740, 44926110, 89852220]

約数ペア:

[(1, 89852220), (2, 44926110), (3, 29950740), (4, 22463055), (5, 17970444), (6, 14975370), (9, 9983580), (10, 8985222), (12, 7487685), (15, 5990148), (18, 4991790), (20, 4492611), (27, 3327860), (30, 2995074), (36, 2495895), (45, 1996716), (54, 1663930), (60, 1497537), (90, 998358), (108, 831965), (135, 665572), (180, 499179), (270, 332786), (540, 166393)]