270453258

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{41621}}^1$

素因数の和:41667

約数の個数: 36

約数和(自身を含む): 618461298

約数和(自身を除く): 348008040

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 41621, 83242, 124863, 249726, 374589, 749178, 790799, 1581598, 2372397, 4744794, 7117191, 14234382, 15025181, 30050362, 45075543, 90151086, 135226629, 270453258]

約数ペア:

[(1, 270453258), (2, 135226629), (3, 90151086), (6, 45075543), (9, 30050362), (18, 15025181), (19, 14234382), (38, 7117191), (57, 4744794), (114, 2372397), (171, 1581598), (342, 790799), (361, 749178), (722, 374589), (1083, 249726), (2166, 124863), (3249, 83242), (6498, 41621)]