86157430

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{27179}}^1$

素因数の和:27503

約数の個数: 16

約数和(自身を含む): 155578320

約数和(自身を除く): 69420890

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 27179, 54358, 135895, 271790, 8615743, 17231486, 43078715, 86157430]

約数ペア:

[(1, 86157430), (2, 43078715), (5, 17231486), (10, 8615743), (317, 271790), (634, 135895), (1585, 54358), (3170, 27179)]