28088610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 75147264

約数和(自身を除く): 47058654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 1811, 2585, 3102, 3622, 5170, 5433, 7755, 9055, 10866, 15510, 18110, 19921, 27165, 39842, 54330, 59763, 85117, 99605, 119526, 170234, 199210, 255351, 298815, 425585, 510702, 597630, 851170, 936287, 1276755, 1872574, 2553510, 2808861, 4681435, 5617722, 9362870, 14044305, 28088610]

約数ペア:

[(1, 28088610), (2, 14044305), (3, 9362870), (5, 5617722), (6, 4681435), (10, 2808861), (11, 2553510), (15, 1872574), (22, 1276755), (30, 936287), (33, 851170), (47, 597630), (55, 510702), (66, 425585), (94, 298815), (110, 255351), (141, 199210), (165, 170234), (235, 119526), (282, 99605), (330, 85117), (470, 59763), (517, 54330), (705, 39842), (1034, 27165), (1410, 19921), (1551, 18110), (1811, 15510), (2585, 10866), (3102, 9055), (3622, 7755), (5170, 5433)]