11689260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 36288000

約数和(自身を除く): 24598740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 132, 165, 178, 199, 220, 267, 330, 356, 398, 445, 534, 597, 660, 796, 890, 979, 995, 1068, 1194, 1335, 1780, 1958, 1990, 2189, 2388, 2670, 2937, 2985, 3916, 3980, 4378, 4895, 5340, 5874, 5970, 6567, 8756, 9790, 10945, 11748, 11940, 13134, 14685, 17711, 19580, 21890, 26268, 29370, 32835, 35422, 43780, 53133, 58740, 65670, 70844, 88555, 106266, 131340, 177110, 194821, 212532, 265665, 354220, 389642, 531330, 584463, 779284, 974105, 1062660, 1168926, 1948210, 2337852, 2922315, 3896420, 5844630, 11689260]

約数ペア:

[(1, 11689260), (2, 5844630), (3, 3896420), (4, 2922315), (5, 2337852), (6, 1948210), (10, 1168926), (11, 1062660), (12, 974105), (15, 779284), (20, 584463), (22, 531330), (30, 389642), (33, 354220), (44, 265665), (55, 212532), (60, 194821), (66, 177110), (89, 131340), (110, 106266), (132, 88555), (165, 70844), (178, 65670), (199, 58740), (220, 53133), (267, 43780), (330, 35422), (356, 32835), (398, 29370), (445, 26268), (534, 21890), (597, 19580), (660, 17711), (796, 14685), (890, 13134), (979, 11940), (995, 11748), (1068, 10945), (1194, 9790), (1335, 8756), (1780, 6567), (1958, 5970), (1990, 5874), (2189, 5340), (2388, 4895), (2670, 4378), (2937, 3980), (2985, 3916)]