64009310

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{16889}}^1$

素因数の和:17275

約数の個数: 16

約数和(自身を含む): 115527600

約数和(自身を除く): 51518290

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 16889, 33778, 84445, 168890, 6400931, 12801862, 32004655, 64009310]

約数ペア:

[(1, 64009310), (2, 32004655), (5, 12801862), (10, 6400931), (379, 168890), (758, 84445), (1895, 33778), (3790, 16889)]