212082810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{3209}}^1$

素因数の和:5422

約数の個数: 32

約数和(自身を含む): 509388480

約数和(自身を除く): 297305670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2203, 3209, 4406, 6418, 6609, 9627, 11015, 13218, 16045, 19254, 22030, 32090, 33045, 48135, 66090, 96270, 7069427, 14138854, 21208281, 35347135, 42416562, 70694270, 106041405, 212082810]

約数ペア:

[(1, 212082810), (2, 106041405), (3, 70694270), (5, 42416562), (6, 35347135), (10, 21208281), (15, 14138854), (30, 7069427), (2203, 96270), (3209, 66090), (4406, 48135), (6418, 33045), (6609, 32090), (9627, 22030), (11015, 19254), (13218, 16045)]