29770454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{111919}}^1$

素因数の和:111947

約数の個数: 16

約数和(自身を含む): 53721600

約数和(自身を除く): 23951146

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 111919, 223838, 783433, 1566866, 2126461, 4252922, 14885227, 29770454]

約数ペア:

[(1, 29770454), (2, 14885227), (7, 4252922), (14, 2126461), (19, 1566866), (38, 783433), (133, 223838), (266, 111919)]