34305580

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8707}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 72415728

約数和(自身を除く): 38110148

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 8707, 17414, 34828, 43535, 87070, 174140, 1715279, 3430558, 6861116, 8576395, 17152790, 34305580]

約数ペア:

[(1, 34305580), (2, 17152790), (4, 8576395), (5, 6861116), (10, 3430558), (20, 1715279), (197, 174140), (394, 87070), (788, 43535), (985, 34828), (1970, 17414), (3940, 8707)]