34505140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90803}}^1$

素因数の和:90831

約数の個数: 24

約数和(自身を含む): 76275360

約数和(自身を除く): 41770220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 90803, 181606, 363212, 454015, 908030, 1725257, 1816060, 3450514, 6901028, 8626285, 17252570, 34505140]

約数ペア:

[(1, 34505140), (2, 17252570), (4, 8626285), (5, 6901028), (10, 3450514), (19, 1816060), (20, 1725257), (38, 908030), (76, 454015), (95, 363212), (190, 181606), (380, 90803)]