66842220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1114037}}^1$

素因数の和:1114049

約数の個数: 24

約数和(自身を含む): 187158384

約数和(自身を除く): 120316164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1114037, 2228074, 3342111, 4456148, 5570185, 6684222, 11140370, 13368444, 16710555, 22280740, 33421110, 66842220]

約数ペア:

[(1, 66842220), (2, 33421110), (3, 22280740), (4, 16710555), (5, 13368444), (6, 11140370), (10, 6684222), (12, 5570185), (15, 4456148), (20, 3342111), (30, 2228074), (60, 1114037)]