867890298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2543}}^1\times {\mathrm{5171}}^1$

素因数の和:7730

約数の個数: 32

約数和(自身を含む): 1894689792

約数和(自身を除く): 1026799494

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2543, 5086, 5171, 7629, 10342, 15258, 15513, 27973, 31026, 55946, 56881, 83919, 113762, 167838, 170643, 341286, 13149853, 26299706, 39449559, 78899118, 144648383, 289296766, 433945149, 867890298]

約数ペア:

[(1, 867890298), (2, 433945149), (3, 289296766), (6, 144648383), (11, 78899118), (22, 39449559), (33, 26299706), (66, 13149853), (2543, 341286), (5086, 170643), (5171, 167838), (7629, 113762), (10342, 83919), (15258, 56881), (15513, 55946), (27973, 31026)]