28757310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{958577}}^1$

素因数の和:958587

約数の個数: 16

約数和(自身を含む): 69017616

約数和(自身を除く): 40260306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 958577, 1917154, 2875731, 4792885, 5751462, 9585770, 14378655, 28757310]

約数ペア:

[(1, 28757310), (2, 14378655), (3, 9585770), (5, 5751462), (6, 4792885), (10, 2875731), (15, 1917154), (30, 958577)]