30147726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{717803}}^1$

素因数の和:717815

約数の個数: 16

約数和(自身を含む): 68909184

約数和(自身を除く): 38761458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 717803, 1435606, 2153409, 4306818, 5024621, 10049242, 15073863, 30147726]

約数ペア:

[(1, 30147726), (2, 15073863), (3, 10049242), (6, 5024621), (7, 4306818), (14, 2153409), (21, 1435606), (42, 717803)]