310075479

素因数分解:

$3^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1051}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 537277440

約数和(自身を除く): 227201961

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 223, 441, 669, 1051, 1323, 1561, 2007, 3153, 4683, 6021, 7357, 9459, 10927, 14049, 22071, 28377, 32781, 42147, 51499, 66213, 98343, 154497, 198639, 234373, 295029, 463491, 703119, 1390473, 1640611, 2109357, 4921833, 6328071, 11484277, 14765499, 34452831, 44296497, 103358493, 310075479]

約数ペア:

[(1, 310075479), (3, 103358493), (7, 44296497), (9, 34452831), (21, 14765499), (27, 11484277), (49, 6328071), (63, 4921833), (147, 2109357), (189, 1640611), (223, 1390473), (441, 703119), (669, 463491), (1051, 295029), (1323, 234373), (1561, 198639), (2007, 154497), (3153, 98343), (4683, 66213), (6021, 51499), (7357, 42147), (9459, 32781), (10927, 28377), (14049, 22071)]