15334270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{499}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 31680000

約数和(自身を除く): 16345730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 499, 878, 998, 2195, 2495, 3073, 3493, 4390, 4990, 6146, 6986, 15365, 17465, 30730, 34930, 219061, 438122, 1095305, 1533427, 2190610, 3066854, 7667135, 15334270]

約数ペア:

[(1, 15334270), (2, 7667135), (5, 3066854), (7, 2190610), (10, 1533427), (14, 1095305), (35, 438122), (70, 219061), (439, 34930), (499, 30730), (878, 17465), (998, 15365), (2195, 6986), (2495, 6146), (3073, 4990), (3493, 4390)]