29381470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{68329}}^1$

素因数の和:68379

約数の個数: 16

約数和(自身を含む): 54117360

約数和(自身を除く): 24735890

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 68329, 136658, 341645, 683290, 2938147, 5876294, 14690735, 29381470]

約数ペア:

[(1, 29381470), (2, 14690735), (5, 5876294), (10, 2938147), (43, 683290), (86, 341645), (215, 136658), (430, 68329)]