86157870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{168937}}^1$

素因数の和:168964

約数の個数: 32

約数和(自身を含む): 218943648

約数和(自身を除く): 132785778

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 168937, 337874, 506811, 844685, 1013622, 1689370, 2534055, 2871929, 5068110, 5743858, 8615787, 14359645, 17231574, 28719290, 43078935, 86157870]

約数ペア:

[(1, 86157870), (2, 43078935), (3, 28719290), (5, 17231574), (6, 14359645), (10, 8615787), (15, 5743858), (17, 5068110), (30, 2871929), (34, 2534055), (51, 1689370), (85, 1013622), (102, 844685), (170, 506811), (255, 337874), (510, 168937)]