5398180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15877}}^1$

素因数の和:15903

約数の個数: 24

約数和(自身を含む): 12003768

約数和(自身を除く): 6605588

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15877, 31754, 63508, 79385, 158770, 269909, 317540, 539818, 1079636, 1349545, 2699090, 5398180]

約数ペア:

[(1, 5398180), (2, 2699090), (4, 1349545), (5, 1079636), (10, 539818), (17, 317540), (20, 269909), (34, 158770), (68, 79385), (85, 63508), (170, 31754), (340, 15877)]