30746195

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 37672128

約数和(自身を除く): 6925933

約数列:

[1, 5, 71, 257, 337, 355, 1285, 1685, 18247, 23927, 86609, 91235, 119635, 433045, 6149239, 30746195]

約数ペア:

[(1, 30746195), (5, 6149239), (71, 433045), (257, 119635), (337, 91235), (355, 86609), (1285, 23927), (1685, 18247)]