170493190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2903}}^1$

素因数の和:3756

約数の個数: 32

約数和(自身を含む): 351267840

約数和(自身を除く): 180774650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 839, 1678, 2903, 4195, 5806, 5873, 8390, 11746, 14515, 20321, 29030, 29365, 40642, 58730, 101605, 203210, 2435617, 4871234, 12178085, 17049319, 24356170, 34098638, 85246595, 170493190]

約数ペア:

[(1, 170493190), (2, 85246595), (5, 34098638), (7, 24356170), (10, 17049319), (14, 12178085), (35, 4871234), (70, 2435617), (839, 203210), (1678, 101605), (2903, 58730), (4195, 40642), (5806, 29365), (5873, 29030), (8390, 20321), (11746, 14515)]