90120330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{333779}}^1$

素因数の和:333795

約数の個数: 32

約数和(自身を含む): 240321600

約数和(自身を除く): 150201270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 333779, 667558, 1001337, 1668895, 2002674, 3004011, 3337790, 5006685, 6008022, 9012033, 10013370, 15020055, 18024066, 30040110, 45060165, 90120330]

約数ペア:

[(1, 90120330), (2, 45060165), (3, 30040110), (5, 18024066), (6, 15020055), (9, 10013370), (10, 9012033), (15, 6008022), (18, 5006685), (27, 3337790), (30, 3004011), (45, 2002674), (54, 1668895), (90, 1001337), (135, 667558), (270, 333779)]