30715072

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{11161}}^1$

素因数の和:11216

約数の個数: 28

約数和(自身を含む): 62373256

約数和(自身を除く): 31658184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 11161, 22322, 44644, 89288, 178576, 357152, 479923, 714304, 959846, 1919692, 3839384, 7678768, 15357536, 30715072]

約数ペア:

[(1, 30715072), (2, 15357536), (4, 7678768), (8, 3839384), (16, 1919692), (32, 959846), (43, 714304), (64, 479923), (86, 357152), (172, 178576), (344, 89288), (688, 44644), (1376, 22322), (2752, 11161)]