239801030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3425729}}^1$

素因数の和:3425743

約数の個数: 16

約数和(自身を含む): 493305120

約数和(自身を除く): 253504090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3425729, 6851458, 17128645, 23980103, 34257290, 47960206, 119900515, 239801030]

約数ペア:

[(1, 239801030), (2, 119900515), (5, 47960206), (7, 34257290), (10, 23980103), (14, 17128645), (35, 6851458), (70, 3425729)]