86156220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1435937}}^1$

素因数の和:1435949

約数の個数: 24

約数和(自身を含む): 241237584

約数和(自身を除く): 155081364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1435937, 2871874, 4307811, 5743748, 7179685, 8615622, 14359370, 17231244, 21539055, 28718740, 43078110, 86156220]

約数ペア:

[(1, 86156220), (2, 43078110), (3, 28718740), (4, 21539055), (5, 17231244), (6, 14359370), (10, 8615622), (12, 7179685), (15, 5743748), (20, 4307811), (30, 2871874), (60, 1435937)]