170260254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2083}}^1$

素因数の和:2349

約数の個数: 48

約数和(自身を含む): 390124800

約数和(自身を除く): 219864546

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 239, 342, 478, 717, 1434, 2083, 2151, 4166, 4302, 4541, 6249, 9082, 12498, 13623, 18747, 27246, 37494, 39577, 40869, 79154, 81738, 118731, 237462, 356193, 497837, 712386, 995674, 1493511, 2987022, 4480533, 8961066, 9458903, 18917806, 28376709, 56753418, 85130127, 170260254]

約数ペア:

[(1, 170260254), (2, 85130127), (3, 56753418), (6, 28376709), (9, 18917806), (18, 9458903), (19, 8961066), (38, 4480533), (57, 2987022), (114, 1493511), (171, 995674), (239, 712386), (342, 497837), (478, 356193), (717, 237462), (1434, 118731), (2083, 81738), (2151, 79154), (4166, 40869), (4302, 39577), (4541, 37494), (6249, 27246), (9082, 18747), (12498, 13623)]