310030989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 452327040

約数和(自身を除く): 142296051

約数列:

[1, 3, 17, 43, 51, 109, 129, 327, 731, 1297, 1853, 2193, 3891, 4687, 5559, 14061, 22049, 55771, 66147, 79679, 141373, 167313, 239037, 424119, 948107, 2403341, 2844321, 6079039, 7210023, 18237117, 103343663, 310030989]

約数ペア:

[(1, 310030989), (3, 103343663), (17, 18237117), (43, 7210023), (51, 6079039), (109, 2844321), (129, 2403341), (327, 948107), (731, 424119), (1297, 239037), (1853, 167313), (2193, 141373), (3891, 79679), (4687, 66147), (5559, 55771), (14061, 22049)]