57720010

素因数分解:

$2^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{4241}}^1$

素因数の和:5609

約数の個数: 16

約数和(自身を含む): 103996872

約数和(自身を除く): 46276862

約数列:

[1, 2, 5, 10, 1361, 2722, 4241, 6805, 8482, 13610, 21205, 42410, 5772001, 11544002, 28860005, 57720010]

約数ペア:

[(1, 57720010), (2, 28860005), (5, 11544002), (10, 5772001), (1361, 42410), (2722, 21205), (4241, 13610), (6805, 8482)]