11528060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 26611200

約数和(自身を除く): 15083140

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1319, 1748, 2185, 2638, 4370, 5276, 6595, 8740, 13190, 25061, 26380, 30337, 50122, 60674, 100244, 121348, 125305, 151685, 250610, 303370, 501220, 576403, 606740, 1152806, 2305612, 2882015, 5764030, 11528060]

約数ペア:

[(1, 11528060), (2, 5764030), (4, 2882015), (5, 2305612), (10, 1152806), (19, 606740), (20, 576403), (23, 501220), (38, 303370), (46, 250610), (76, 151685), (92, 125305), (95, 121348), (115, 100244), (190, 60674), (230, 50122), (380, 30337), (437, 26380), (460, 25061), (874, 13190), (1319, 8740), (1748, 6595), (2185, 5276), (2638, 4370)]