301492030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{9811}}^1$

素因数の和:10264

約数の個数: 32

約数和(自身を含む): 621688320

約数和(自身を除く): 320196290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 2195, 3073, 4390, 6146, 9811, 15365, 19622, 30730, 49055, 68677, 98110, 137354, 343385, 686770, 4307029, 8614058, 21535145, 30149203, 43070290, 60298406, 150746015, 301492030]

約数ペア:

[(1, 301492030), (2, 150746015), (5, 60298406), (7, 43070290), (10, 30149203), (14, 21535145), (35, 8614058), (70, 4307029), (439, 686770), (878, 343385), (2195, 137354), (3073, 98110), (4390, 68677), (6146, 49055), (9811, 30730), (15365, 19622)]