170008510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{10891}}^1$

素因数の和:11128

約数の個数: 32

約数和(自身を含む): 351332352

約数和(自身を除く): 181323842

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 7805, 10891, 15610, 21782, 54455, 76237, 108910, 152474, 381185, 762370, 2428693, 4857386, 12143465, 17000851, 24286930, 34001702, 85004255, 170008510]

約数ペア:

[(1, 170008510), (2, 85004255), (5, 34001702), (7, 24286930), (10, 17000851), (14, 12143465), (35, 4857386), (70, 2428693), (223, 762370), (446, 381185), (1115, 152474), (1561, 108910), (2230, 76237), (3122, 54455), (7805, 21782), (10891, 15610)]