7216530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{240551}}^1$

素因数の和:240561

約数の個数: 16

約数和(自身を含む): 17319744

約数和(自身を除く): 10103214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 240551, 481102, 721653, 1202755, 1443306, 2405510, 3608265, 7216530]

約数ペア:

[(1, 7216530), (2, 3608265), (3, 2405510), (5, 1443306), (6, 1202755), (10, 721653), (15, 481102), (30, 240551)]