3097400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 7633440

約数和(自身を除く): 4536040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 911, 1700, 1822, 3400, 3644, 4555, 7288, 9110, 15487, 18220, 22775, 30974, 36440, 45550, 61948, 77435, 91100, 123896, 154870, 182200, 309740, 387175, 619480, 774350, 1548700, 3097400]

約数ペア:

[(1, 3097400), (2, 1548700), (4, 774350), (5, 619480), (8, 387175), (10, 309740), (17, 182200), (20, 154870), (25, 123896), (34, 91100), (40, 77435), (50, 61948), (68, 45550), (85, 36440), (100, 30974), (136, 22775), (170, 18220), (200, 15487), (340, 9110), (425, 7288), (680, 4555), (850, 3644), (911, 3400), (1700, 1822)]