30507834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{726377}}^1$

素因数の和:726389

約数の個数: 16

約数和(自身を含む): 69732288

約数和(自身を除く): 39224454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 726377, 1452754, 2179131, 4358262, 5084639, 10169278, 15253917, 30507834]

約数ペア:

[(1, 30507834), (2, 15253917), (3, 10169278), (6, 5084639), (7, 4358262), (14, 2179131), (21, 1452754), (42, 726377)]