85202030

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{78167}}^1$

素因数の和:78283

約数の個数: 16

約数和(自身を含む): 154772640

約数和(自身を除く): 69570610

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 78167, 156334, 390835, 781670, 8520203, 17040406, 42601015, 85202030]

約数ペア:

[(1, 85202030), (2, 42601015), (5, 17040406), (10, 8520203), (109, 781670), (218, 390835), (545, 156334), (1090, 78167)]