27360790

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 50619744

約数和(自身を除く): 23258954

約数列:

[1, 2, 5, 10, 67, 97, 134, 194, 335, 421, 485, 670, 842, 970, 2105, 4210, 6499, 12998, 28207, 32495, 40837, 56414, 64990, 81674, 141035, 204185, 282070, 408370, 2736079, 5472158, 13680395, 27360790]

約数ペア:

[(1, 27360790), (2, 13680395), (5, 5472158), (10, 2736079), (67, 408370), (97, 282070), (134, 204185), (194, 141035), (335, 81674), (421, 64990), (485, 56414), (670, 40837), (842, 32495), (970, 28207), (2105, 12998), (4210, 6499)]