25770540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{429509}}^1$

素因数の和:429521

約数の個数: 24

約数和(自身を含む): 72157680

約数和(自身を除く): 46387140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 429509, 859018, 1288527, 1718036, 2147545, 2577054, 4295090, 5154108, 6442635, 8590180, 12885270, 25770540]

約数ペア:

[(1, 25770540), (2, 12885270), (3, 8590180), (4, 6442635), (5, 5154108), (6, 4295090), (10, 2577054), (12, 2147545), (15, 1718036), (20, 1288527), (30, 859018), (60, 429509)]