38832660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{215737}}^1$

素因数の和:215752

約数の個数: 36

約数和(自身を含む): 117792948

約数和(自身を除く): 78960288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 215737, 431474, 647211, 862948, 1078685, 1294422, 1941633, 2157370, 2588844, 3236055, 3883266, 4314740, 6472110, 7766532, 9708165, 12944220, 19416330, 38832660]

約数ペア:

[(1, 38832660), (2, 19416330), (3, 12944220), (4, 9708165), (5, 7766532), (6, 6472110), (9, 4314740), (10, 3883266), (12, 3236055), (15, 2588844), (18, 2157370), (20, 1941633), (30, 1294422), (36, 1078685), (45, 862948), (60, 647211), (90, 431474), (180, 215737)]