29895118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19139}}^1$

素因数の和:19223

約数の個数: 16

約数和(自身を含む): 49610880

約数和(自身を除く): 19715762

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 19139, 38278, 210529, 421058, 1358869, 2717738, 14947559, 29895118]

約数ペア:

[(1, 29895118), (2, 14947559), (11, 2717738), (22, 1358869), (71, 421058), (142, 210529), (781, 38278), (1562, 19139)]