29406970

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{43891}}^1$

素因数の和:43965

約数の個数: 16

約数和(自身を含む): 53723808

約数和(自身を除く): 24316838

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 43891, 87782, 219455, 438910, 2940697, 5881394, 14703485, 29406970]

約数ペア:

[(1, 29406970), (2, 14703485), (5, 5881394), (10, 2940697), (67, 438910), (134, 219455), (335, 87782), (670, 43891)]