129271030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1846729}}^1$

素因数の和:1846743

約数の個数: 16

約数和(自身を含む): 265929120

約数和(自身を除く): 136658090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1846729, 3693458, 9233645, 12927103, 18467290, 25854206, 64635515, 129271030]

約数ペア:

[(1, 129271030), (2, 64635515), (5, 25854206), (7, 18467290), (10, 12927103), (14, 9233645), (35, 3693458), (70, 1846729)]