57781090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3011}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 110600640

約数和(自身を除く): 52819550

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 3011, 3838, 6022, 9595, 15055, 19190, 30110, 57209, 114418, 286045, 304111, 572090, 608222, 1520555, 3041110, 5778109, 11556218, 28890545, 57781090]

約数ペア:

[(1, 57781090), (2, 28890545), (5, 11556218), (10, 5778109), (19, 3041110), (38, 1520555), (95, 608222), (101, 572090), (190, 304111), (202, 286045), (505, 114418), (1010, 57209), (1919, 30110), (3011, 19190), (3838, 15055), (6022, 9595)]