15678054942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1270301}}^1$

素因数の和:1270345

約数の個数: 48

約数和(自身を含む): 36493235856

約数和(自身を除く): 20815180914

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 2057, 4114, 6171, 12342, 1270301, 2540602, 3810903, 7621806, 13973311, 21595117, 27946622, 41919933, 43190234, 64785351, 83839866, 129570702, 153706421, 237546287, 307412842, 461119263, 475092574, 712638861, 922238526, 1425277722, 2613009157, 5226018314, 7839027471, 15678054942]

約数ペア:

[(1, 15678054942), (2, 7839027471), (3, 5226018314), (6, 2613009157), (11, 1425277722), (17, 922238526), (22, 712638861), (33, 475092574), (34, 461119263), (51, 307412842), (66, 237546287), (102, 153706421), (121, 129570702), (187, 83839866), (242, 64785351), (363, 43190234), (374, 41919933), (561, 27946622), (726, 21595117), (1122, 13973311), (2057, 7621806), (4114, 3810903), (6171, 2540602), (12342, 1270301)]