310045338

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 685208160

約数和(自身を除く): 375162822

約数列:

[1, 2, 3, 6, 9, 18, 83, 139, 166, 249, 278, 417, 498, 747, 834, 1251, 1493, 1494, 2502, 2986, 4479, 8958, 11537, 13437, 23074, 26874, 34611, 69222, 103833, 123919, 207527, 207666, 247838, 371757, 415054, 622581, 743514, 1115271, 1245162, 1867743, 2230542, 3735486, 17224741, 34449482, 51674223, 103348446, 155022669, 310045338]

約数ペア:

[(1, 310045338), (2, 155022669), (3, 103348446), (6, 51674223), (9, 34449482), (18, 17224741), (83, 3735486), (139, 2230542), (166, 1867743), (249, 1245162), (278, 1115271), (417, 743514), (498, 622581), (747, 415054), (834, 371757), (1251, 247838), (1493, 207666), (1494, 207527), (2502, 123919), (2986, 103833), (4479, 69222), (8958, 34611), (11537, 26874), (13437, 23074)]