31906314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9479}}^1$

素因数の和:9515

約数の個数: 48

約数和(自身を含む): 79859520

約数和(自身を除く): 47953206

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 9479, 18958, 28437, 56874, 85311, 104269, 161143, 170622, 208538, 312807, 322286, 483429, 625614, 938421, 966858, 1450287, 1772573, 1876842, 2900574, 3545146, 5317719, 10635438, 15953157, 31906314]

約数ペア:

[(1, 31906314), (2, 15953157), (3, 10635438), (6, 5317719), (9, 3545146), (11, 2900574), (17, 1876842), (18, 1772573), (22, 1450287), (33, 966858), (34, 938421), (51, 625614), (66, 483429), (99, 322286), (102, 312807), (153, 208538), (187, 170622), (198, 161143), (306, 104269), (374, 85311), (561, 56874), (1122, 28437), (1683, 18958), (3366, 9479)]