2908510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 5782752

約数和(自身を除く): 2874242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 193, 274, 386, 685, 965, 1370, 1507, 1930, 2123, 3014, 4246, 7535, 10615, 15070, 21230, 26441, 52882, 132205, 264410, 290851, 581702, 1454255, 2908510]

約数ペア:

[(1, 2908510), (2, 1454255), (5, 581702), (10, 290851), (11, 264410), (22, 132205), (55, 52882), (110, 26441), (137, 21230), (193, 15070), (274, 10615), (386, 7535), (685, 4246), (965, 3014), (1370, 2123), (1507, 1930)]