165710030

素因数分解:

$2^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{7963}}^1$

素因数の和:10051

約数の個数: 16

約数和(自身を含む): 298458864

約数和(自身を除く): 132748834

約数列:

[1, 2, 5, 10, 2081, 4162, 7963, 10405, 15926, 20810, 39815, 79630, 16571003, 33142006, 82855015, 165710030]

約数ペア:

[(1, 165710030), (2, 82855015), (5, 33142006), (10, 16571003), (2081, 79630), (4162, 39815), (7963, 20810), (10405, 15926)]