30290576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{44027}}^1$

素因数の和:44078

約数の個数: 20

約数和(自身を含む): 60054192

約数和(自身を除く): 29763616

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 44027, 88054, 176108, 352216, 704432, 1893161, 3786322, 7572644, 15145288, 30290576]

約数ペア:

[(1, 30290576), (2, 15145288), (4, 7572644), (8, 3786322), (16, 1893161), (43, 704432), (86, 352216), (172, 176108), (344, 88054), (688, 44027)]