156699390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{2371}}^1$

素因数の和:4584

約数の個数: 32

約数和(自身を含む): 376407936

約数和(自身を除く): 219708546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2203, 2371, 4406, 4742, 6609, 7113, 11015, 11855, 13218, 14226, 22030, 23710, 33045, 35565, 66090, 71130, 5223313, 10446626, 15669939, 26116565, 31339878, 52233130, 78349695, 156699390]

約数ペア:

[(1, 156699390), (2, 78349695), (3, 52233130), (5, 31339878), (6, 26116565), (10, 15669939), (15, 10446626), (30, 5223313), (2203, 71130), (2371, 66090), (4406, 35565), (4742, 33045), (6609, 23710), (7113, 22030), (11015, 14226), (11855, 13218)]