30731158

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2903}}^1$

素因数の和:3051

約数の個数: 16

約数和(自身を含む): 47393280

約数和(自身を除く): 16662122

約数列:

[1, 2, 67, 79, 134, 158, 2903, 5293, 5806, 10586, 194501, 229337, 389002, 458674, 15365579, 30731158]

約数ペア:

[(1, 30731158), (2, 15365579), (67, 458674), (79, 389002), (134, 229337), (158, 194501), (2903, 10586), (5293, 5806)]