549203390

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{53269}}^1$

素因数の和:54307

約数の個数: 16

約数和(自身を含む): 989543520

約数和(自身を除く): 440340130

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 10310, 53269, 106538, 266345, 532690, 54920339, 109840678, 274601695, 549203390]

約数ペア:

[(1, 549203390), (2, 274601695), (5, 109840678), (10, 54920339), (1031, 532690), (2062, 266345), (5155, 106538), (10310, 53269)]