210004901220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3500081687}}^1$

素因数の和:3500081699

約数の個数: 24

約数和(自身を含む): 588013723584

約数和(自身を除く): 378008822364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3500081687, 7000163374, 10500245061, 14000326748, 17500408435, 21000490122, 35000816870, 42000980244, 52501225305, 70001633740, 105002450610, 210004901220]

約数ペア:

[(1, 210004901220), (2, 105002450610), (3, 70001633740), (4, 52501225305), (5, 42000980244), (6, 35000816870), (10, 21000490122), (12, 17500408435), (15, 14000326748), (20, 10500245061), (30, 7000163374), (60, 3500081687)]