30320422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:732

約数の個数: 24

約数和(自身を含む): 50274000

約数和(自身を除く): 19953578

約数列:

[1, 2, 11, 22, 121, 242, 349, 359, 698, 718, 3839, 3949, 7678, 7898, 42229, 43439, 84458, 86878, 125291, 250582, 1378201, 2756402, 15160211, 30320422]

約数ペア:

[(1, 30320422), (2, 15160211), (11, 2756402), (22, 1378201), (121, 250582), (242, 125291), (349, 86878), (359, 84458), (698, 43439), (718, 42229), (3839, 7898), (3949, 7678)]