179680390

素因数分解:

$2^1\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{7027}}^1$

素因数の和:9591

約数の個数: 16

約数和(自身を含む): 323597232

約数和(自身を除く): 143916842

約数列:

[1, 2, 5, 10, 2557, 5114, 7027, 12785, 14054, 25570, 35135, 70270, 17968039, 35936078, 89840195, 179680390]

約数ペア:

[(1, 179680390), (2, 89840195), (5, 35936078), (10, 17968039), (2557, 70270), (5114, 35135), (7027, 25570), (12785, 14054)]