304864254

素因数分解:

$2^1\times 3^2\times {\mathrm{859}}^1\times {\mathrm{19717}}^1$

素因数の和:20584

約数の個数: 24

約数和(自身を含む): 661341720

約数和(自身を除く): 356477466

約数列:

[1, 2, 3, 6, 9, 18, 859, 1718, 2577, 5154, 7731, 15462, 19717, 39434, 59151, 118302, 177453, 354906, 16936903, 33873806, 50810709, 101621418, 152432127, 304864254]

約数ペア:

[(1, 304864254), (2, 152432127), (3, 101621418), (6, 50810709), (9, 33873806), (18, 16936903), (859, 354906), (1718, 177453), (2577, 118302), (5154, 59151), (7731, 39434), (15462, 19717)]