52988220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10151}}^1$

素因数の和:10195

約数の個数: 72

約数和(自身を含む): 166289760

約数和(自身を除く): 113301540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10151, 20302, 30453, 40604, 50755, 60906, 91359, 101510, 121812, 152265, 182718, 203020, 294379, 304530, 365436, 456795, 588758, 609060, 883137, 913590, 1177516, 1471895, 1766274, 1827180, 2649411, 2943790, 3532548, 4415685, 5298822, 5887580, 8831370, 10597644, 13247055, 17662740, 26494110, 52988220]

約数ペア:

[(1, 52988220), (2, 26494110), (3, 17662740), (4, 13247055), (5, 10597644), (6, 8831370), (9, 5887580), (10, 5298822), (12, 4415685), (15, 3532548), (18, 2943790), (20, 2649411), (29, 1827180), (30, 1766274), (36, 1471895), (45, 1177516), (58, 913590), (60, 883137), (87, 609060), (90, 588758), (116, 456795), (145, 365436), (174, 304530), (180, 294379), (261, 203020), (290, 182718), (348, 152265), (435, 121812), (522, 101510), (580, 91359), (870, 60906), (1044, 50755), (1305, 40604), (1740, 30453), (2610, 20302), (5220, 10151)]