30853028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19727}}^1$

素因数の和:19771

約数の個数: 24

約数和(自身を含む): 59657472

約数和(自身を除く): 28804444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 19727, 39454, 78908, 335359, 453721, 670718, 907442, 1341436, 1814884, 7713257, 15426514, 30853028]

約数ペア:

[(1, 30853028), (2, 15426514), (4, 7713257), (17, 1814884), (23, 1341436), (34, 907442), (46, 670718), (68, 453721), (92, 335359), (391, 78908), (782, 39454), (1564, 19727)]