304612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 709632

約数和(自身を除く): 405020

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 43, 44, 46, 77, 86, 92, 154, 161, 172, 253, 301, 308, 322, 473, 506, 602, 644, 946, 989, 1012, 1204, 1771, 1892, 1978, 3311, 3542, 3956, 6622, 6923, 7084, 10879, 13244, 13846, 21758, 27692, 43516, 76153, 152306, 304612]

約数ペア:

[(1, 304612), (2, 152306), (4, 76153), (7, 43516), (11, 27692), (14, 21758), (22, 13846), (23, 13244), (28, 10879), (43, 7084), (44, 6923), (46, 6622), (77, 3956), (86, 3542), (92, 3311), (154, 1978), (161, 1892), (172, 1771), (253, 1204), (301, 1012), (308, 989), (322, 946), (473, 644), (506, 602)]