34821380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14389}}^1$

素因数の和:14420

約数の個数: 36

約数和(自身を含む): 80382540

約数和(自身を除く): 45561160

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 14389, 28778, 57556, 71945, 143890, 158279, 287780, 316558, 633116, 791395, 1582790, 1741069, 3165580, 3482138, 6964276, 8705345, 17410690, 34821380]

約数ペア:

[(1, 34821380), (2, 17410690), (4, 8705345), (5, 6964276), (10, 3482138), (11, 3165580), (20, 1741069), (22, 1582790), (44, 791395), (55, 633116), (110, 316558), (121, 287780), (220, 158279), (242, 143890), (484, 71945), (605, 57556), (1210, 28778), (2420, 14389)]