30806210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181213}}^1$

素因数の和:181237

約数の個数: 16

約数和(自身を含む): 58713336

約数和(自身を除く): 27907126

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181213, 362426, 906065, 1812130, 3080621, 6161242, 15403105, 30806210]

約数ペア:

[(1, 30806210), (2, 15403105), (5, 6161242), (10, 3080621), (17, 1812130), (34, 906065), (85, 362426), (170, 181213)]