289200930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9640031}}^1$

素因数の和:9640041

約数の個数: 16

約数和(自身を含む): 694082304

約数和(自身を除く): 404881374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9640031, 19280062, 28920093, 48200155, 57840186, 96400310, 144600465, 289200930]

約数ペア:

[(1, 289200930), (2, 144600465), (3, 96400310), (5, 57840186), (6, 48200155), (10, 28920093), (15, 19280062), (30, 9640031)]