282000430

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{64237}}^1$

素因数の和:64683

約数の個数: 16

約数和(自身を含む): 508764960

約数和(自身を除く): 226764530

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 64237, 128474, 321185, 642370, 28200043, 56400086, 141000215, 282000430]

約数ペア:

[(1, 282000430), (2, 141000215), (5, 56400086), (10, 28200043), (439, 642370), (878, 321185), (2195, 128474), (4390, 64237)]