30254184

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3023}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 52301016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3023, 3336, 5004, 6046, 9069, 10008, 12092, 18138, 24184, 27207, 36276, 54414, 72552, 108828, 217656, 420197, 840394, 1260591, 1680788, 2521182, 3361576, 3781773, 5042364, 7563546, 10084728, 15127092, 30254184]

約数ペア:

[(1, 30254184), (2, 15127092), (3, 10084728), (4, 7563546), (6, 5042364), (8, 3781773), (9, 3361576), (12, 2521182), (18, 1680788), (24, 1260591), (36, 840394), (72, 420197), (139, 217656), (278, 108828), (417, 72552), (556, 54414), (834, 36276), (1112, 27207), (1251, 24184), (1668, 18138), (2502, 12092), (3023, 10008), (3336, 9069), (5004, 6046)]