38871780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6679}}^1$

素因数の和:6788

約数の個数: 48

約数和(自身を含む): 109979520

約数和(自身を除く): 71107740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 6679, 13358, 20037, 26716, 33395, 40074, 66790, 80148, 100185, 133580, 200370, 400740, 647863, 1295726, 1943589, 2591452, 3239315, 3887178, 6478630, 7774356, 9717945, 12957260, 19435890, 38871780]

約数ペア:

[(1, 38871780), (2, 19435890), (3, 12957260), (4, 9717945), (5, 7774356), (6, 6478630), (10, 3887178), (12, 3239315), (15, 2591452), (20, 1943589), (30, 1295726), (60, 647863), (97, 400740), (194, 200370), (291, 133580), (388, 100185), (485, 80148), (582, 66790), (970, 40074), (1164, 33395), (1455, 26716), (1940, 20037), (2910, 13358), (5820, 6679)]