15198660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84437}}^1$

素因数の和:84452

約数の個数: 36

約数和(自身を含む): 46103148

約数和(自身を除く): 30904488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84437, 168874, 253311, 337748, 422185, 506622, 759933, 844370, 1013244, 1266555, 1519866, 1688740, 2533110, 3039732, 3799665, 5066220, 7599330, 15198660]

約数ペア:

[(1, 15198660), (2, 7599330), (3, 5066220), (4, 3799665), (5, 3039732), (6, 2533110), (9, 1688740), (10, 1519866), (12, 1266555), (15, 1013244), (18, 844370), (20, 759933), (30, 506622), (36, 422185), (45, 337748), (60, 253311), (90, 168874), (180, 84437)]