31004505002

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1\times {\mathrm{1307}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 47517442560

約数和(自身を除く): 16512937558

約数列:

[1, 2, 67, 134, 211, 422, 839, 1307, 1678, 2614, 14137, 28274, 56213, 87569, 112426, 175138, 177029, 275777, 354058, 551554, 1096573, 2193146, 11860943, 18477059, 23721886, 36954118, 73470391, 146940782, 231376903, 462753806, 15502252501, 31004505002]

約数ペア:

[(1, 31004505002), (2, 15502252501), (67, 462753806), (134, 231376903), (211, 146940782), (422, 73470391), (839, 36954118), (1307, 23721886), (1678, 18477059), (2614, 11860943), (14137, 2193146), (28274, 1096573), (56213, 551554), (87569, 354058), (112426, 275777), (175138, 177029)]