11659890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 30948480

約数和(自身を除く): 19288590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 397, 445, 534, 794, 890, 979, 1191, 1335, 1958, 1985, 2382, 2670, 2937, 3970, 4367, 4895, 5874, 5955, 8734, 9790, 11910, 13101, 14685, 21835, 26202, 29370, 35333, 43670, 65505, 70666, 105999, 131010, 176665, 211998, 353330, 388663, 529995, 777326, 1059990, 1165989, 1943315, 2331978, 3886630, 5829945, 11659890]

約数ペア:

[(1, 11659890), (2, 5829945), (3, 3886630), (5, 2331978), (6, 1943315), (10, 1165989), (11, 1059990), (15, 777326), (22, 529995), (30, 388663), (33, 353330), (55, 211998), (66, 176665), (89, 131010), (110, 105999), (165, 70666), (178, 65505), (267, 43670), (330, 35333), (397, 29370), (445, 26202), (534, 21835), (794, 14685), (890, 13101), (979, 11910), (1191, 9790), (1335, 8734), (1958, 5955), (1985, 5874), (2382, 4895), (2670, 4367), (2937, 3970)]