90510858

素因数分解:

$2^1\times 3^4\times {\mathrm{277}}^1\times {\mathrm{2017}}^1$

素因数の和:2308

約数の個数: 40

約数和(自身を含む): 203644452

約数和(自身を除く): 113133594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 277, 554, 831, 1662, 2017, 2493, 4034, 4986, 6051, 7479, 12102, 14958, 18153, 22437, 36306, 44874, 54459, 108918, 163377, 326754, 558709, 1117418, 1676127, 3352254, 5028381, 10056762, 15085143, 30170286, 45255429, 90510858]

約数ペア:

[(1, 90510858), (2, 45255429), (3, 30170286), (6, 15085143), (9, 10056762), (18, 5028381), (27, 3352254), (54, 1676127), (81, 1117418), (162, 558709), (277, 326754), (554, 163377), (831, 108918), (1662, 54459), (2017, 44874), (2493, 36306), (4034, 22437), (4986, 18153), (6051, 14958), (7479, 12102)]