28240770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{941359}}^1$

素因数の和:941369

約数の個数: 16

約数和(自身を含む): 67777920

約数和(自身を除く): 39537150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 941359, 1882718, 2824077, 4706795, 5648154, 9413590, 14120385, 28240770]

約数ペア:

[(1, 28240770), (2, 14120385), (3, 9413590), (5, 5648154), (6, 4706795), (10, 2824077), (15, 1882718), (30, 941359)]