130089260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{929209}}^1$

素因数の和:929225

約数の個数: 24

約数和(自身を含む): 312214560

約数和(自身を除く): 182125300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 929209, 1858418, 3716836, 4646045, 6504463, 9292090, 13008926, 18584180, 26017852, 32522315, 65044630, 130089260]

約数ペア:

[(1, 130089260), (2, 65044630), (4, 32522315), (5, 26017852), (7, 18584180), (10, 13008926), (14, 9292090), (20, 6504463), (28, 4646045), (35, 3716836), (70, 1858418), (140, 929209)]