85344660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{474137}}^1$

素因数の和:474152

約数の個数: 36

約数和(自身を含む): 258879348

約数和(自身を除く): 173534688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 474137, 948274, 1422411, 1896548, 2370685, 2844822, 4267233, 4741370, 5689644, 7112055, 8534466, 9482740, 14224110, 17068932, 21336165, 28448220, 42672330, 85344660]

約数ペア:

[(1, 85344660), (2, 42672330), (3, 28448220), (4, 21336165), (5, 17068932), (6, 14224110), (9, 9482740), (10, 8534466), (12, 7112055), (15, 5689644), (18, 4741370), (20, 4267233), (30, 2844822), (36, 2370685), (45, 1896548), (60, 1422411), (90, 948274), (180, 474137)]