3286280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 7651800

約数和(自身を除く): 4365520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2833, 5666, 11332, 14165, 22664, 28330, 56660, 82157, 113320, 164314, 328628, 410785, 657256, 821570, 1643140, 3286280]

約数ペア:

[(1, 3286280), (2, 1643140), (4, 821570), (5, 657256), (8, 410785), (10, 328628), (20, 164314), (29, 113320), (40, 82157), (58, 56660), (116, 28330), (145, 22664), (232, 14165), (290, 11332), (580, 5666), (1160, 2833)]