304836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 860160

約数和(自身を除く): 555324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 191, 228, 266, 382, 399, 532, 573, 764, 798, 1146, 1337, 1596, 2292, 2674, 3629, 4011, 5348, 7258, 8022, 10887, 14516, 16044, 21774, 25403, 43548, 50806, 76209, 101612, 152418, 304836]

約数ペア:

[(1, 304836), (2, 152418), (3, 101612), (4, 76209), (6, 50806), (7, 43548), (12, 25403), (14, 21774), (19, 16044), (21, 14516), (28, 10887), (38, 8022), (42, 7258), (57, 5348), (76, 4011), (84, 3629), (114, 2674), (133, 2292), (191, 1596), (228, 1337), (266, 1146), (382, 798), (399, 764), (532, 573)]