51811070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{304771}}^1$

素因数の和:304795

約数の個数: 16

約数和(自身を含む): 98746128

約数和(自身を除く): 46935058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 304771, 609542, 1523855, 3047710, 5181107, 10362214, 25905535, 51811070]

約数ペア:

[(1, 51811070), (2, 25905535), (5, 10362214), (10, 5181107), (17, 3047710), (34, 1523855), (85, 609542), (170, 304771)]