29121110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{153269}}^1$

素因数の和:153295

約数の個数: 16

約数和(自身を含む): 55177200

約数和(自身を除く): 26056090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 153269, 306538, 766345, 1532690, 2912111, 5824222, 14560555, 29121110]

約数ペア:

[(1, 29121110), (2, 14560555), (5, 5824222), (10, 2912111), (19, 1532690), (38, 766345), (95, 306538), (190, 153269)]