30348208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{172433}}^1$

素因数の和:172452

約数の個数: 20

約数和(自身を含む): 64145448

約数和(自身を除く): 33797240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 172433, 344866, 689732, 1379464, 1896763, 2758928, 3793526, 7587052, 15174104, 30348208]

約数ペア:

[(1, 30348208), (2, 15174104), (4, 7587052), (8, 3793526), (11, 2758928), (16, 1896763), (22, 1379464), (44, 689732), (88, 344866), (176, 172433)]