1728853210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2293}}^1\times {\mathrm{10771}}^1$

素因数の和:13078

約数の個数: 32

約数和(自身を含む): 3558379392

約数和(自身を除く): 1829526182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2293, 4586, 10771, 11465, 16051, 21542, 22930, 32102, 53855, 75397, 80255, 107710, 150794, 160510, 376985, 753970, 24697903, 49395806, 123489515, 172885321, 246979030, 345770642, 864426605, 1728853210]

約数ペア:

[(1, 1728853210), (2, 864426605), (5, 345770642), (7, 246979030), (10, 172885321), (14, 123489515), (35, 49395806), (70, 24697903), (2293, 753970), (4586, 376985), (10771, 160510), (11465, 150794), (16051, 107710), (21542, 80255), (22930, 75397), (32102, 53855)]