8379090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 21961368

約数和(自身を除く): 13582278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 593, 785, 942, 1186, 1413, 1570, 1779, 2355, 2826, 2965, 3558, 4710, 5337, 5930, 7065, 8895, 10674, 14130, 17790, 26685, 53370, 93101, 186202, 279303, 465505, 558606, 837909, 931010, 1396515, 1675818, 2793030, 4189545, 8379090]

約数ペア:

[(1, 8379090), (2, 4189545), (3, 2793030), (5, 1675818), (6, 1396515), (9, 931010), (10, 837909), (15, 558606), (18, 465505), (30, 279303), (45, 186202), (90, 93101), (157, 53370), (314, 26685), (471, 17790), (593, 14130), (785, 10674), (942, 8895), (1186, 7065), (1413, 5930), (1570, 5337), (1779, 4710), (2355, 3558), (2826, 2965)]