1992660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33211}}^1$

素因数の和:33223

約数の個数: 24

約数和(自身を含む): 5579616

約数和(自身を除く): 3586956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33211, 66422, 99633, 132844, 166055, 199266, 332110, 398532, 498165, 664220, 996330, 1992660]

約数ペア:

[(1, 1992660), (2, 996330), (3, 664220), (4, 498165), (5, 398532), (6, 332110), (10, 199266), (12, 166055), (15, 132844), (20, 99633), (30, 66422), (60, 33211)]