34350140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 79198560

約数和(自身を除く): 44848420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 193, 220, 386, 772, 809, 965, 1618, 1930, 2123, 3236, 3860, 4045, 4246, 8090, 8492, 8899, 10615, 16180, 17798, 21230, 35596, 42460, 44495, 88990, 156137, 177980, 312274, 624548, 780685, 1561370, 1717507, 3122740, 3435014, 6870028, 8587535, 17175070, 34350140]

約数ペア:

[(1, 34350140), (2, 17175070), (4, 8587535), (5, 6870028), (10, 3435014), (11, 3122740), (20, 1717507), (22, 1561370), (44, 780685), (55, 624548), (110, 312274), (193, 177980), (220, 156137), (386, 88990), (772, 44495), (809, 42460), (965, 35596), (1618, 21230), (1930, 17798), (2123, 16180), (3236, 10615), (3860, 8899), (4045, 8492), (4246, 8090)]