30555188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 56786184

約数和(自身を除く): 26230996

約数列:

[1, 2, 4, 17, 34, 68, 641, 701, 1282, 1402, 2564, 2804, 10897, 11917, 21794, 23834, 43588, 47668, 449341, 898682, 1797364, 7638797, 15277594, 30555188]

約数ペア:

[(1, 30555188), (2, 15277594), (4, 7638797), (17, 1797364), (34, 898682), (68, 449341), (641, 47668), (701, 43588), (1282, 23834), (1402, 21794), (2564, 11917), (2804, 10897)]