30809049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 46293120

約数和(自身を除く): 15484071

約数列:

[1, 3, 17, 29, 37, 51, 87, 111, 493, 563, 629, 1073, 1479, 1689, 1887, 3219, 9571, 16327, 18241, 20831, 28713, 48981, 54723, 62493, 277559, 354127, 604099, 832677, 1062381, 1812297, 10269683, 30809049]

約数ペア:

[(1, 30809049), (3, 10269683), (17, 1812297), (29, 1062381), (37, 832677), (51, 604099), (87, 354127), (111, 277559), (493, 62493), (563, 54723), (629, 48981), (1073, 28713), (1479, 20831), (1689, 18241), (1887, 16327), (3219, 9571)]