30507321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19079}}^1$

素因数の和:19136

約数の個数: 16

約数和(自身を含む): 44876160

約数和(自身を除く): 14368839

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 19079, 57237, 248027, 744081, 782239, 2346717, 10169107, 30507321]

約数ペア:

[(1, 30507321), (3, 10169107), (13, 2346717), (39, 782239), (41, 744081), (123, 248027), (533, 57237), (1599, 19079)]