129208030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1845829}}^1$

素因数の和:1845843

約数の個数: 16

約数和(自身を含む): 265799520

約数和(自身を除く): 136591490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1845829, 3691658, 9229145, 12920803, 18458290, 25841606, 64604015, 129208030]

約数ペア:

[(1, 129208030), (2, 64604015), (5, 25841606), (7, 18458290), (10, 12920803), (14, 9229145), (35, 3691658), (70, 1845829)]