310001454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{129491}}^1$

素因数の和:129525

約数の個数: 48

約数和(自身を含む): 808030080

約数和(自身を除く): 498028626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 129491, 258982, 388473, 776946, 906437, 1165419, 1812874, 2330838, 2460329, 2719311, 4920658, 5438622, 7380987, 8157933, 14761974, 16315866, 17222303, 22142961, 34444606, 44285922, 51666909, 103333818, 155000727, 310001454]

約数ペア:

[(1, 310001454), (2, 155000727), (3, 103333818), (6, 51666909), (7, 44285922), (9, 34444606), (14, 22142961), (18, 17222303), (19, 16315866), (21, 14761974), (38, 8157933), (42, 7380987), (57, 5438622), (63, 4920658), (114, 2719311), (126, 2460329), (133, 2330838), (171, 1812874), (266, 1165419), (342, 906437), (399, 776946), (798, 388473), (1197, 258982), (2394, 129491)]