30724814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2087}}^1$

素因数の和:2539

約数の個数: 16

約数和(自身を含む): 48934368

約数和(自身を除く): 18209554

約数列:

[1, 2, 17, 34, 433, 866, 2087, 4174, 7361, 14722, 35479, 70958, 903671, 1807342, 15362407, 30724814]

約数ペア:

[(1, 30724814), (2, 15362407), (17, 1807342), (34, 903671), (433, 70958), (866, 35479), (2087, 14722), (4174, 7361)]