85965990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2927}}^1$

素因数の和:3037

約数の個数: 64

約数和(自身を含む): 227681280

約数和(自身を除く): 141715290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2670, 2927, 2937, 4895, 5854, 5874, 8781, 9790, 14635, 14685, 17562, 29270, 29370, 32197, 43905, 64394, 87810, 96591, 160985, 193182, 260503, 321970, 482955, 521006, 781509, 965910, 1302515, 1563018, 2605030, 2865533, 3907545, 5731066, 7815090, 8596599, 14327665, 17193198, 28655330, 42982995, 85965990]

約数ペア:

[(1, 85965990), (2, 42982995), (3, 28655330), (5, 17193198), (6, 14327665), (10, 8596599), (11, 7815090), (15, 5731066), (22, 3907545), (30, 2865533), (33, 2605030), (55, 1563018), (66, 1302515), (89, 965910), (110, 781509), (165, 521006), (178, 482955), (267, 321970), (330, 260503), (445, 193182), (534, 160985), (890, 96591), (979, 87810), (1335, 64394), (1958, 43905), (2670, 32197), (2927, 29370), (2937, 29270), (4895, 17562), (5854, 14685), (5874, 14635), (8781, 9790)]