869508740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1499153}}^1$

素因数の和:1499191

約数の個数: 24

約数和(自身を含む): 1888934040

約数和(自身を除く): 1019425300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1499153, 2998306, 5996612, 7495765, 14991530, 29983060, 43475437, 86950874, 173901748, 217377185, 434754370, 869508740]

約数ペア:

[(1, 869508740), (2, 434754370), (4, 217377185), (5, 173901748), (10, 86950874), (20, 43475437), (29, 29983060), (58, 14991530), (116, 7495765), (145, 5996612), (290, 2998306), (580, 1499153)]