53809380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 168497280

約数和(自身を除く): 114687900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 251, 270, 397, 502, 540, 753, 794, 1004, 1191, 1255, 1506, 1588, 1985, 2259, 2382, 2510, 3012, 3573, 3765, 3970, 4518, 4764, 5020, 5955, 6777, 7146, 7530, 7940, 9036, 10719, 11295, 11910, 13554, 14292, 15060, 17865, 21438, 22590, 23820, 27108, 33885, 35730, 42876, 45180, 53595, 67770, 71460, 99647, 107190, 135540, 199294, 214380, 298941, 398588, 498235, 597882, 896823, 996470, 1195764, 1494705, 1793646, 1992940, 2690469, 2989410, 3587292, 4484115, 5380938, 5978820, 8968230, 10761876, 13452345, 17936460, 26904690, 53809380]

約数ペア:

[(1, 53809380), (2, 26904690), (3, 17936460), (4, 13452345), (5, 10761876), (6, 8968230), (9, 5978820), (10, 5380938), (12, 4484115), (15, 3587292), (18, 2989410), (20, 2690469), (27, 1992940), (30, 1793646), (36, 1494705), (45, 1195764), (54, 996470), (60, 896823), (90, 597882), (108, 498235), (135, 398588), (180, 298941), (251, 214380), (270, 199294), (397, 135540), (502, 107190), (540, 99647), (753, 71460), (794, 67770), (1004, 53595), (1191, 45180), (1255, 42876), (1506, 35730), (1588, 33885), (1985, 27108), (2259, 23820), (2382, 22590), (2510, 21438), (3012, 17865), (3573, 15060), (3765, 14292), (3970, 13554), (4518, 11910), (4764, 11295), (5020, 10719), (5955, 9036), (6777, 7940), (7146, 7530)]