28260930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{942031}}^1$

素因数の和:942041

約数の個数: 16

約数和(自身を含む): 67826304

約数和(自身を除く): 39565374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 942031, 1884062, 2826093, 4710155, 5652186, 9420310, 14130465, 28260930]

約数ペア:

[(1, 28260930), (2, 14130465), (3, 9420310), (5, 5652186), (6, 4710155), (10, 2826093), (15, 1884062), (30, 942031)]