61701310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13681}}^1$

素因数の和:13740

約数の個数: 32

約数和(自身を含む): 124123104

約数和(自身を除く): 62421794

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 13681, 27362, 68405, 136810, 150491, 300982, 560921, 752455, 1121842, 1504910, 2804605, 5609210, 6170131, 12340262, 30850655, 61701310]

約数ペア:

[(1, 61701310), (2, 30850655), (5, 12340262), (10, 6170131), (11, 5609210), (22, 2804605), (41, 1504910), (55, 1121842), (82, 752455), (110, 560921), (205, 300982), (410, 150491), (451, 136810), (902, 68405), (2255, 27362), (4510, 13681)]