559430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 1031184

約数和(自身を除く): 471754

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1301, 2602, 6505, 13010, 55943, 111886, 279715, 559430]

約数ペア:

[(1, 559430), (2, 279715), (5, 111886), (10, 55943), (43, 13010), (86, 6505), (215, 2602), (430, 1301)]