10075109030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{20561447}}^1$

素因数の和:20561468

約数の個数: 24

約数和(自身を含む): 21096045648

約数和(自身を除く): 11020936618

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 20561447, 41122894, 102807235, 143930129, 205614470, 287860258, 719650645, 1007510903, 1439301290, 2015021806, 5037554515, 10075109030]

約数ペア:

[(1, 10075109030), (2, 5037554515), (5, 2015021806), (7, 1439301290), (10, 1007510903), (14, 719650645), (35, 287860258), (49, 205614470), (70, 143930129), (98, 102807235), (245, 41122894), (490, 20561447)]