57182820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3797}}^1$

素因数の和:4060

約数の個数: 48

約数和(自身を含む): 160792128

約数和(自身を除く): 103609308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 3797, 5020, 7530, 7594, 11391, 15060, 15188, 18985, 22782, 37970, 45564, 56955, 75940, 113910, 227820, 953047, 1906094, 2859141, 3812188, 4765235, 5718282, 9530470, 11436564, 14295705, 19060940, 28591410, 57182820]

約数ペア:

[(1, 57182820), (2, 28591410), (3, 19060940), (4, 14295705), (5, 11436564), (6, 9530470), (10, 5718282), (12, 4765235), (15, 3812188), (20, 2859141), (30, 1906094), (60, 953047), (251, 227820), (502, 113910), (753, 75940), (1004, 56955), (1255, 45564), (1506, 37970), (2510, 22782), (3012, 18985), (3765, 15188), (3797, 15060), (5020, 11391), (7530, 7594)]