31030105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5741}}^1$

素因数の和:5816

約数の個数: 16

約数和(自身を含む): 39688704

約数和(自身を除く): 8658599

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 5741, 28705, 132043, 269827, 660215, 1349135, 6206021, 31030105]

約数ペア:

[(1, 31030105), (5, 6206021), (23, 1349135), (47, 660215), (115, 269827), (235, 132043), (1081, 28705), (5405, 5741)]