31305442

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 56246400

約数和(自身を除く): 24940958

約数列:

[1, 2, 7, 14, 29, 58, 83, 166, 203, 406, 581, 929, 1162, 1858, 2407, 4814, 6503, 13006, 16849, 26941, 33698, 53882, 77107, 154214, 188587, 377174, 539749, 1079498, 2236103, 4472206, 15652721, 31305442]

約数ペア:

[(1, 31305442), (2, 15652721), (7, 4472206), (14, 2236103), (29, 1079498), (58, 539749), (83, 377174), (166, 188587), (203, 154214), (406, 77107), (581, 53882), (929, 33698), (1162, 26941), (1858, 16849), (2407, 13006), (4814, 6503)]