29927755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 44432640

約数和(自身を除く): 14504885

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2203, 2717, 11015, 13585, 24233, 28639, 41857, 121165, 143195, 209285, 315029, 460427, 544141, 1575145, 2302135, 2720705, 5985551, 29927755]

約数ペア:

[(1, 29927755), (5, 5985551), (11, 2720705), (13, 2302135), (19, 1575145), (55, 544141), (65, 460427), (95, 315029), (143, 209285), (209, 143195), (247, 121165), (715, 41857), (1045, 28639), (1235, 24233), (2203, 13585), (2717, 11015)]