13366880030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27279347}}^1$

素因数の和:27279368

約数の個数: 24

約数和(自身を含む): 27988611048

約数和(自身を除く): 14621731018

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27279347, 54558694, 136396735, 190955429, 272793470, 381910858, 954777145, 1336688003, 1909554290, 2673376006, 6683440015, 13366880030]

約数ペア:

[(1, 13366880030), (2, 6683440015), (5, 2673376006), (7, 1909554290), (10, 1336688003), (14, 954777145), (35, 381910858), (49, 272793470), (70, 190955429), (98, 136396735), (245, 54558694), (490, 27279347)]