30263794

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1686

約数の個数: 24

約数和(自身を含む): 50561280

約数和(自身を除く): 20297486

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1583, 1738, 3166, 9559, 17413, 19118, 34826, 125057, 191543, 250114, 383086, 1375627, 2751254, 15131897, 30263794]

約数ペア:

[(1, 30263794), (2, 15131897), (11, 2751254), (22, 1375627), (79, 383086), (121, 250114), (158, 191543), (242, 125057), (869, 34826), (1583, 19118), (1738, 17413), (3166, 9559)]