28716330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{957211}}^1$

素因数の和:957221

約数の個数: 16

約数和(自身を含む): 68919264

約数和(自身を除く): 40202934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 957211, 1914422, 2871633, 4786055, 5743266, 9572110, 14358165, 28716330]

約数ペア:

[(1, 28716330), (2, 14358165), (3, 9572110), (5, 5743266), (6, 4786055), (10, 2871633), (15, 1914422), (30, 957211)]