195288180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191459}}^1$

素因数の和:191488

約数の個数: 48

約数和(自身を含む): 578975040

約数和(自身を除く): 383686860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 191459, 382918, 574377, 765836, 957295, 1148754, 1914590, 2297508, 2871885, 3254803, 3829180, 5743770, 6509606, 9764409, 11487540, 13019212, 16274015, 19528818, 32548030, 39057636, 48822045, 65096060, 97644090, 195288180]

約数ペア:

[(1, 195288180), (2, 97644090), (3, 65096060), (4, 48822045), (5, 39057636), (6, 32548030), (10, 19528818), (12, 16274015), (15, 13019212), (17, 11487540), (20, 9764409), (30, 6509606), (34, 5743770), (51, 3829180), (60, 3254803), (68, 2871885), (85, 2297508), (102, 1914590), (170, 1148754), (204, 957295), (255, 765836), (340, 574377), (510, 382918), (1020, 191459)]