181532810

素因数分解:

$2^1\times 5^1\times {\mathrm{2801}}^1\times {\mathrm{6481}}^1$

素因数の和:9289

約数の個数: 16

約数和(自身を含む): 326926152

約数和(自身を除く): 145393342

約数列:

[1, 2, 5, 10, 2801, 5602, 6481, 12962, 14005, 28010, 32405, 64810, 18153281, 36306562, 90766405, 181532810]

約数ペア:

[(1, 181532810), (2, 90766405), (5, 36306562), (10, 18153281), (2801, 64810), (5602, 32405), (6481, 28010), (12962, 14005)]