53247310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{280249}}^1$

素因数の和:280275

約数の個数: 16

約数和(自身を含む): 100890000

約数和(自身を除く): 47642690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 280249, 560498, 1401245, 2802490, 5324731, 10649462, 26623655, 53247310]

約数ペア:

[(1, 53247310), (2, 26623655), (5, 10649462), (10, 5324731), (19, 2802490), (38, 1401245), (95, 560498), (190, 280249)]