31259804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{459703}}^1$

素因数の和:459724

約数の個数: 12

約数和(自身を含む): 57922704

約数和(自身を除く): 26662900

約数列:

[1, 2, 4, 17, 34, 68, 459703, 919406, 1838812, 7814951, 15629902, 31259804]

約数ペア:

[(1, 31259804), (2, 15629902), (4, 7814951), (17, 1838812), (34, 919406), (68, 459703)]