30042122

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2954

約数の個数: 24

約数和(自身を含む): 50701728

約数和(自身を除く): 20659606

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 2887, 5203, 5774, 10406, 31757, 63514, 124141, 248282, 349327, 698654, 1365551, 2731102, 15021061, 30042122]

約数ペア:

[(1, 30042122), (2, 15021061), (11, 2731102), (22, 1365551), (43, 698654), (86, 349327), (121, 248282), (242, 124141), (473, 63514), (946, 31757), (2887, 10406), (5203, 5774)]