28200930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{940031}}^1$

素因数の和:940041

約数の個数: 16

約数和(自身を含む): 67682304

約数和(自身を除く): 39481374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 940031, 1880062, 2820093, 4700155, 5640186, 9400310, 14100465, 28200930]

約数ペア:

[(1, 28200930), (2, 14100465), (3, 9400310), (5, 5640186), (6, 4700155), (10, 2820093), (15, 1880062), (30, 940031)]