30555953

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 33243840

約数和(自身を除く): 2687887

約数列:

[1, 17, 67, 139, 193, 1139, 2363, 3281, 9313, 12931, 26827, 158321, 219827, 456059, 1797409, 30555953]

約数ペア:

[(1, 30555953), (17, 1797409), (67, 456059), (139, 219827), (193, 158321), (1139, 26827), (2363, 12931), (3281, 9313)]