2695260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 7812000

約数和(自身を除く): 5116740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1549, 1740, 3098, 4647, 6196, 7745, 9294, 15490, 18588, 23235, 30980, 44921, 46470, 89842, 92940, 134763, 179684, 224605, 269526, 449210, 539052, 673815, 898420, 1347630, 2695260]

約数ペア:

[(1, 2695260), (2, 1347630), (3, 898420), (4, 673815), (5, 539052), (6, 449210), (10, 269526), (12, 224605), (15, 179684), (20, 134763), (29, 92940), (30, 89842), (58, 46470), (60, 44921), (87, 30980), (116, 23235), (145, 18588), (174, 15490), (290, 9294), (348, 7745), (435, 6196), (580, 4647), (870, 3098), (1549, 1740)]