2438310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 7091712

約数和(自身を除く): 4653402

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 683, 714, 1190, 1366, 1785, 2049, 3415, 3570, 4098, 4781, 6830, 9562, 10245, 11611, 14343, 20490, 23222, 23905, 28686, 34833, 47810, 58055, 69666, 71715, 81277, 116110, 143430, 162554, 174165, 243831, 348330, 406385, 487662, 812770, 1219155, 2438310]

約数ペア:

[(1, 2438310), (2, 1219155), (3, 812770), (5, 487662), (6, 406385), (7, 348330), (10, 243831), (14, 174165), (15, 162554), (17, 143430), (21, 116110), (30, 81277), (34, 71715), (35, 69666), (42, 58055), (51, 47810), (70, 34833), (85, 28686), (102, 23905), (105, 23222), (119, 20490), (170, 14343), (210, 11611), (238, 10245), (255, 9562), (357, 6830), (510, 4781), (595, 4098), (683, 3570), (714, 3415), (1190, 2049), (1366, 1785)]