30565988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 56015232

約数和(自身を除く): 25449244

約数列:

[1, 2, 4, 23, 46, 92, 457, 727, 914, 1454, 1828, 2908, 10511, 16721, 21022, 33442, 42044, 66884, 332239, 664478, 1328956, 7641497, 15282994, 30565988]

約数ペア:

[(1, 30565988), (2, 15282994), (4, 7641497), (23, 1328956), (46, 664478), (92, 332239), (457, 66884), (727, 42044), (914, 33442), (1454, 21022), (1828, 16721), (2908, 10511)]