1510366220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{34499}}^1$

素因数の和:34718

約数の個数: 48

約数和(自身を含む): 3477600000

約数和(自身を除く): 1967233780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 796, 995, 1990, 2189, 3980, 4378, 8756, 10945, 21890, 34499, 43780, 68998, 137996, 172495, 344990, 379489, 689980, 758978, 1517956, 1897445, 3794890, 6865301, 7589780, 13730602, 27461204, 34326505, 68653010, 75518311, 137306020, 151036622, 302073244, 377591555, 755183110, 1510366220]

約数ペア:

[(1, 1510366220), (2, 755183110), (4, 377591555), (5, 302073244), (10, 151036622), (11, 137306020), (20, 75518311), (22, 68653010), (44, 34326505), (55, 27461204), (110, 13730602), (199, 7589780), (220, 6865301), (398, 3794890), (796, 1897445), (995, 1517956), (1990, 758978), (2189, 689980), (3980, 379489), (4378, 344990), (8756, 172495), (10945, 137996), (21890, 68998), (34499, 43780)]