30004282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 60217344

約数和(自身を除く): 30213062

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 77, 86, 154, 161, 197, 253, 301, 322, 394, 473, 506, 602, 946, 989, 1379, 1771, 1978, 2167, 2758, 3311, 3542, 4334, 4531, 6622, 6923, 8471, 9062, 10879, 13846, 15169, 16942, 21758, 30338, 31717, 49841, 59297, 63434, 76153, 93181, 99682, 118594, 152306, 186362, 194833, 348887, 389666, 652267, 697774, 1304534, 1363831, 2143163, 2727662, 4286326, 15002141, 30004282]

約数ペア:

[(1, 30004282), (2, 15002141), (7, 4286326), (11, 2727662), (14, 2143163), (22, 1363831), (23, 1304534), (43, 697774), (46, 652267), (77, 389666), (86, 348887), (154, 194833), (161, 186362), (197, 152306), (253, 118594), (301, 99682), (322, 93181), (394, 76153), (473, 63434), (506, 59297), (602, 49841), (946, 31717), (989, 30338), (1379, 21758), (1771, 16942), (1978, 15169), (2167, 13846), (2758, 10879), (3311, 9062), (3542, 8471), (4334, 6923), (4531, 6622)]