129371030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{15383}}^1$

素因数の和:15448

約数の個数: 24

約数和(自身を含む): 241190352

約数和(自身を除く): 111819322

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 4205, 8410, 15383, 30766, 76915, 153830, 446107, 892214, 2230535, 4461070, 12937103, 25874206, 64685515, 129371030]

約数ペア:

[(1, 129371030), (2, 64685515), (5, 25874206), (10, 12937103), (29, 4461070), (58, 2230535), (145, 892214), (290, 446107), (841, 153830), (1682, 76915), (4205, 30766), (8410, 15383)]