8247788190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{36037}}^1$

素因数の和:38593

約数の個数: 48

約数和(自身を含む): 21453277248

約数和(自身を除く): 13205489058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2543, 5086, 7629, 12715, 15258, 22887, 25430, 36037, 38145, 45774, 72074, 76290, 108111, 114435, 180185, 216222, 228870, 324333, 360370, 540555, 648666, 1081110, 1621665, 3243330, 91642091, 183284182, 274926273, 458210455, 549852546, 824778819, 916420910, 1374631365, 1649557638, 2749262730, 4123894095, 8247788190]

約数ペア:

[(1, 8247788190), (2, 4123894095), (3, 2749262730), (5, 1649557638), (6, 1374631365), (9, 916420910), (10, 824778819), (15, 549852546), (18, 458210455), (30, 274926273), (45, 183284182), (90, 91642091), (2543, 3243330), (5086, 1621665), (7629, 1081110), (12715, 648666), (15258, 540555), (22887, 360370), (25430, 324333), (36037, 228870), (38145, 216222), (45774, 180185), (72074, 114435), (76290, 108111)]