30297286

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1516

約数の個数: 24

約数和(自身を含む): 49651920

約数和(自身を除く): 19354634

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 1447, 2894, 10469, 20938, 27493, 41963, 54986, 83926, 522367, 797297, 1044734, 1594594, 15148643, 30297286]

約数ペア:

[(1, 30297286), (2, 15148643), (19, 1594594), (29, 1044734), (38, 797297), (58, 522367), (361, 83926), (551, 54986), (722, 41963), (1102, 27493), (1447, 20938), (2894, 10469)]