30522021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9811}}^1$

素因数の和:9892

約数の個数: 16

約数和(自身を含む): 43800768

約数和(自身を除く): 13278747

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 9811, 29433, 166787, 500361, 598471, 1795413, 10174007, 30522021]

約数ペア:

[(1, 30522021), (3, 10174007), (17, 1795413), (51, 598471), (61, 500361), (183, 166787), (1037, 29433), (3111, 9811)]