304898902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 605491200

約数和(自身を除く): 300592298

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 59, 77, 118, 154, 161, 253, 322, 413, 506, 649, 826, 1298, 1357, 1459, 1771, 2714, 2918, 3542, 4543, 9086, 9499, 10213, 14927, 16049, 18998, 20426, 29854, 32098, 33557, 67114, 86081, 104489, 112343, 172162, 208978, 224686, 234899, 369127, 469798, 602567, 738254, 946891, 1205134, 1893782, 1979863, 2583889, 3959726, 5167778, 6628237, 13256474, 13859041, 21778493, 27718082, 43556986, 152449451, 304898902]

約数ペア:

[(1, 304898902), (2, 152449451), (7, 43556986), (11, 27718082), (14, 21778493), (22, 13859041), (23, 13256474), (46, 6628237), (59, 5167778), (77, 3959726), (118, 2583889), (154, 1979863), (161, 1893782), (253, 1205134), (322, 946891), (413, 738254), (506, 602567), (649, 469798), (826, 369127), (1298, 234899), (1357, 224686), (1459, 208978), (1771, 172162), (2714, 112343), (2918, 104489), (3542, 86081), (4543, 67114), (9086, 33557), (9499, 32098), (10213, 29854), (14927, 20426), (16049, 18998)]