30753921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40519}}^1$

素因数の和:40556

約数の個数: 16

約数和(自身を含む): 46679040

約数和(自身を除く): 15925119

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 40519, 121557, 445709, 931937, 1337127, 2795811, 10251307, 30753921]

約数ペア:

[(1, 30753921), (3, 10251307), (11, 2795811), (23, 1337127), (33, 931937), (69, 445709), (253, 121557), (759, 40519)]