12469030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{25447}}^1$

素因数の和:25468

約数の個数: 24

約数和(自身を含む): 26109648

約数和(自身を除く): 13640618

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 25447, 50894, 127235, 178129, 254470, 356258, 890645, 1246903, 1781290, 2493806, 6234515, 12469030]

約数ペア:

[(1, 12469030), (2, 6234515), (5, 2493806), (7, 1781290), (10, 1246903), (14, 890645), (35, 356258), (49, 254470), (70, 178129), (98, 127235), (245, 50894), (490, 25447)]