8707740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8537}}^1$

素因数の和:8566

約数の個数: 48

約数和(自身を含む): 25818912

約数和(自身を除く): 17111172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 8537, 17074, 25611, 34148, 42685, 51222, 85370, 102444, 128055, 145129, 170740, 256110, 290258, 435387, 512220, 580516, 725645, 870774, 1451290, 1741548, 2176935, 2902580, 4353870, 8707740]

約数ペア:

[(1, 8707740), (2, 4353870), (3, 2902580), (4, 2176935), (5, 1741548), (6, 1451290), (10, 870774), (12, 725645), (15, 580516), (17, 512220), (20, 435387), (30, 290258), (34, 256110), (51, 170740), (60, 145129), (68, 128055), (85, 102444), (102, 85370), (170, 51222), (204, 42685), (255, 34148), (340, 25611), (510, 17074), (1020, 8537)]