1966530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{65551}}^1$

素因数の和:65561

約数の個数: 16

約数和(自身を含む): 4719744

約数和(自身を除く): 2753214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 65551, 131102, 196653, 327755, 393306, 655510, 983265, 1966530]

約数ペア:

[(1, 1966530), (2, 983265), (3, 655510), (5, 393306), (6, 327755), (10, 196653), (15, 131102), (30, 65551)]