30867756

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{10009}}^1$

素因数の和:10273

約数の個数: 24

約数和(自身を含む): 72312240

約数和(自身を除く): 41444484

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 10009, 20018, 30027, 40036, 60054, 120108, 2572313, 5144626, 7716939, 10289252, 15433878, 30867756]

約数ペア:

[(1, 30867756), (2, 15433878), (3, 10289252), (4, 7716939), (6, 5144626), (12, 2572313), (257, 120108), (514, 60054), (771, 40036), (1028, 30027), (1542, 20018), (3084, 10009)]