310085468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2203}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 678338304

約数和(自身を除く): 368252836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 457, 914, 1828, 2203, 3199, 4406, 5027, 6398, 8812, 10054, 12796, 15421, 20108, 24233, 30842, 35189, 48466, 61684, 70378, 96932, 140756, 169631, 339262, 678524, 1006771, 2013542, 4027084, 7047397, 11074481, 14094794, 22148962, 28189588, 44297924, 77521367, 155042734, 310085468]

約数ペア:

[(1, 310085468), (2, 155042734), (4, 77521367), (7, 44297924), (11, 28189588), (14, 22148962), (22, 14094794), (28, 11074481), (44, 7047397), (77, 4027084), (154, 2013542), (308, 1006771), (457, 678524), (914, 339262), (1828, 169631), (2203, 140756), (3199, 96932), (4406, 70378), (5027, 61684), (6398, 48466), (8812, 35189), (10054, 30842), (12796, 24233), (15421, 20108)]