27830690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5261}}^1$

素因数の和:5314

約数の個数: 24

約数和(自身を含む): 52377948

約数和(自身を除く): 24547258

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5261, 5290, 10522, 26305, 52610, 121003, 242006, 605015, 1210030, 2783069, 5566138, 13915345, 27830690]

約数ペア:

[(1, 27830690), (2, 13915345), (5, 5566138), (10, 2783069), (23, 1210030), (46, 605015), (115, 242006), (230, 121003), (529, 52610), (1058, 26305), (2645, 10522), (5261, 5290)]