8172210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{272407}}^1$

素因数の和:272417

約数の個数: 16

約数和(自身を含む): 19613376

約数和(自身を除く): 11441166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 272407, 544814, 817221, 1362035, 1634442, 2724070, 4086105, 8172210]

約数ペア:

[(1, 8172210), (2, 4086105), (3, 2724070), (5, 1634442), (6, 1362035), (10, 817221), (15, 544814), (30, 272407)]