290842068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{2027}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 741371904

約数和(自身を除く): 450529836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1087, 2027, 2174, 3261, 4054, 4348, 6081, 6522, 8108, 11957, 12162, 13044, 22297, 23914, 24324, 35871, 44594, 47828, 66891, 71742, 89188, 133782, 143484, 267564, 2203349, 4406698, 6610047, 8813396, 13220094, 24236839, 26440188, 48473678, 72710517, 96947356, 145421034, 290842068]

約数ペア:

[(1, 290842068), (2, 145421034), (3, 96947356), (4, 72710517), (6, 48473678), (11, 26440188), (12, 24236839), (22, 13220094), (33, 8813396), (44, 6610047), (66, 4406698), (132, 2203349), (1087, 267564), (2027, 143484), (2174, 133782), (3261, 89188), (4054, 71742), (4348, 66891), (6081, 47828), (6522, 44594), (8108, 35871), (11957, 24324), (12162, 23914), (13044, 22297)]