85887570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2139

約数の個数: 64

約数和(自身を含む): 220993920

約数和(自身を除く): 135106350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 415, 498, 510, 830, 1245, 1411, 2029, 2490, 2822, 4058, 4233, 6087, 7055, 8466, 10145, 12174, 14110, 20290, 21165, 30435, 34493, 42330, 60870, 68986, 103479, 168407, 172465, 206958, 336814, 344930, 505221, 517395, 842035, 1010442, 1034790, 1684070, 2526105, 2862919, 5052210, 5725838, 8588757, 14314595, 17177514, 28629190, 42943785, 85887570]

約数ペア:

[(1, 85887570), (2, 42943785), (3, 28629190), (5, 17177514), (6, 14314595), (10, 8588757), (15, 5725838), (17, 5052210), (30, 2862919), (34, 2526105), (51, 1684070), (83, 1034790), (85, 1010442), (102, 842035), (166, 517395), (170, 505221), (249, 344930), (255, 336814), (415, 206958), (498, 172465), (510, 168407), (830, 103479), (1245, 68986), (1411, 60870), (2029, 42330), (2490, 34493), (2822, 30435), (4058, 21165), (4233, 20290), (6087, 14110), (7055, 12174), (8466, 10145)]