561442724590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{124488409}}^1$

素因数の和:124488468

約数の個数: 32

約数和(自身を含む): 1129358855520

約数和(自身を除く): 567916130930

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 124488409, 248976818, 622442045, 1244884090, 1369372499, 2738744998, 5104024769, 6846862495, 10208049538, 13693724990, 25520123845, 51040247690, 56144272459, 112288544918, 280721362295, 561442724590]

約数ペア:

[(1, 561442724590), (2, 280721362295), (5, 112288544918), (10, 56144272459), (11, 51040247690), (22, 25520123845), (41, 13693724990), (55, 10208049538), (82, 6846862495), (110, 5104024769), (205, 2738744998), (410, 1369372499), (451, 1244884090), (902, 622442045), (2255, 248976818), (4510, 124488409)]