30005187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15901}}^1$

素因数の和:15958

約数の個数: 16

約数和(自身を含む): 43507872

約数和(自身を除く): 13502685

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 15901, 47703, 270317, 588337, 810951, 1765011, 10001729, 30005187]

約数ペア:

[(1, 30005187), (3, 10001729), (17, 1765011), (37, 810951), (51, 588337), (111, 270317), (629, 47703), (1887, 15901)]