13668660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{75937}}^1$

素因数の和:75952

約数の個数: 36

約数和(自身を含む): 41462148

約数和(自身を除く): 27793488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 75937, 151874, 227811, 303748, 379685, 455622, 683433, 759370, 911244, 1139055, 1366866, 1518740, 2278110, 2733732, 3417165, 4556220, 6834330, 13668660]

約数ペア:

[(1, 13668660), (2, 6834330), (3, 4556220), (4, 3417165), (5, 2733732), (6, 2278110), (9, 1518740), (10, 1366866), (12, 1139055), (15, 911244), (18, 759370), (20, 683433), (30, 455622), (36, 379685), (45, 303748), (60, 227811), (90, 151874), (180, 75937)]