47271130

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{30109}}^1$

素因数の和:30273

約数の個数: 16

約数和(自身を含む): 85632840

約数和(自身を除く): 38361710

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 30109, 60218, 150545, 301090, 4727113, 9454226, 23635565, 47271130]

約数ペア:

[(1, 47271130), (2, 23635565), (5, 9454226), (10, 4727113), (157, 301090), (314, 150545), (785, 60218), (1570, 30109)]