28915230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{963841}}^1$

素因数の和:963851

約数の個数: 16

約数和(自身を含む): 69396624

約数和(自身を除く): 40481394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 963841, 1927682, 2891523, 4819205, 5783046, 9638410, 14457615, 28915230]

約数ペア:

[(1, 28915230), (2, 14457615), (3, 9638410), (5, 5783046), (6, 4819205), (10, 2891523), (15, 1927682), (30, 963841)]