30370126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20773}}^1$

素因数の和:20835

約数の個数: 16

約数和(自身を含む): 49359024

約数和(自身を除く): 18988898

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 20773, 41546, 353141, 706282, 893239, 1786478, 15185063, 30370126]

約数ペア:

[(1, 30370126), (2, 15185063), (17, 1786478), (34, 893239), (43, 706282), (86, 353141), (731, 41546), (1462, 20773)]