219316530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7310551}}^1$

素因数の和:7310561

約数の個数: 16

約数和(自身を含む): 526359744

約数和(自身を除く): 307043214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7310551, 14621102, 21931653, 36552755, 43863306, 73105510, 109658265, 219316530]

約数ペア:

[(1, 219316530), (2, 109658265), (3, 73105510), (5, 43863306), (6, 36552755), (10, 21931653), (15, 14621102), (30, 7310551)]