31189212

素因数分解:

$2^2\times 3^4\times {\mathrm{96263}}^1$

素因数の和:96279

約数の個数: 30

約数和(自身を含む): 81535608

約数和(自身を除く): 50346396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 96263, 192526, 288789, 385052, 577578, 866367, 1155156, 1732734, 2599101, 3465468, 5198202, 7797303, 10396404, 15594606, 31189212]

約数ペア:

[(1, 31189212), (2, 15594606), (3, 10396404), (4, 7797303), (6, 5198202), (9, 3465468), (12, 2599101), (18, 1732734), (27, 1155156), (36, 866367), (54, 577578), (81, 385052), (108, 288789), (162, 192526), (324, 96263)]