30891690032

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{818453}}^1$

素因数の和:818805

約数の個数: 40

約数和(自身を含む): 68606088096

約数和(自身を除く): 37714398064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 2359, 2696, 4718, 5392, 9436, 18872, 37744, 818453, 1636906, 3273812, 5729171, 6547624, 11458342, 13095248, 22916684, 45833368, 91666736, 275818661, 551637322, 1103274644, 1930730627, 2206549288, 3861461254, 4413098576, 7722922508, 15445845016, 30891690032]

約数ペア:

[(1, 30891690032), (2, 15445845016), (4, 7722922508), (7, 4413098576), (8, 3861461254), (14, 2206549288), (16, 1930730627), (28, 1103274644), (56, 551637322), (112, 275818661), (337, 91666736), (674, 45833368), (1348, 22916684), (2359, 13095248), (2696, 11458342), (4718, 6547624), (5392, 5729171), (9436, 3273812), (18872, 1636906), (37744, 818453)]