197696910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{387641}}^1$

素因数の和:387668

約数の個数: 32

約数和(自身を含む): 502384032

約数和(自身を除く): 304687122

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 387641, 775282, 1162923, 1938205, 2325846, 3876410, 5814615, 6589897, 11629230, 13179794, 19769691, 32949485, 39539382, 65898970, 98848455, 197696910]

約数ペア:

[(1, 197696910), (2, 98848455), (3, 65898970), (5, 39539382), (6, 32949485), (10, 19769691), (15, 13179794), (17, 11629230), (30, 6589897), (34, 5814615), (51, 3876410), (85, 2325846), (102, 1938205), (170, 1162923), (255, 775282), (510, 387641)]