30087009

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 44366400

約数和(自身を除く): 14279391

約数列:

[1, 3, 9, 107, 157, 199, 321, 471, 597, 963, 1413, 1791, 16799, 21293, 31243, 50397, 63879, 93729, 151191, 191637, 281187, 3343001, 10029003, 30087009]

約数ペア:

[(1, 30087009), (3, 10029003), (9, 3343001), (107, 281187), (157, 191637), (199, 151191), (321, 93729), (471, 63879), (597, 50397), (963, 31243), (1413, 21293), (1791, 16799)]