295113156940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2107951121}}^1$

素因数の和:2107951137

約数の個数: 24

約数和(自身を含む): 708271576992

約数和(自身を除く): 413158420052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2107951121, 4215902242, 8431804484, 10539755605, 14755657847, 21079511210, 29511315694, 42159022420, 59022631388, 73778289235, 147556578470, 295113156940]

約数ペア:

[(1, 295113156940), (2, 147556578470), (4, 73778289235), (5, 59022631388), (7, 42159022420), (10, 29511315694), (14, 21079511210), (20, 14755657847), (28, 10539755605), (35, 8431804484), (70, 4215902242), (140, 2107951121)]