34830680

素因数分解:

$2^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1009}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 78537600

約数和(自身を除く): 43706920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 863, 1009, 1726, 2018, 3452, 4036, 4315, 5045, 6904, 8072, 8630, 10090, 17260, 20180, 34520, 40360, 870767, 1741534, 3483068, 4353835, 6966136, 8707670, 17415340, 34830680]

約数ペア:

[(1, 34830680), (2, 17415340), (4, 8707670), (5, 6966136), (8, 4353835), (10, 3483068), (20, 1741534), (40, 870767), (863, 40360), (1009, 34520), (1726, 20180), (2018, 17260), (3452, 10090), (4036, 8630), (4315, 8072), (5045, 6904)]