30291514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 51274944

約数和(自身を除く): 20983430

約数列:

[1, 2, 11, 22, 53, 83, 106, 166, 313, 583, 626, 913, 1166, 1826, 3443, 4399, 6886, 8798, 16589, 25979, 33178, 48389, 51958, 96778, 182479, 285769, 364958, 571538, 1376887, 2753774, 15145757, 30291514]

約数ペア:

[(1, 30291514), (2, 15145757), (11, 2753774), (22, 1376887), (53, 571538), (83, 364958), (106, 285769), (166, 182479), (313, 96778), (583, 51958), (626, 48389), (913, 33178), (1166, 25979), (1826, 16589), (3443, 8798), (4399, 6886)]