30949042

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3393

約数の個数: 16

約数和(自身を含む): 47794752

約数和(自身を除く): 16845710

約数列:

[1, 2, 67, 71, 134, 142, 3253, 4757, 6506, 9514, 217951, 230963, 435902, 461926, 15474521, 30949042]

約数ペア:

[(1, 30949042), (2, 15474521), (67, 461926), (71, 435902), (134, 230963), (142, 217951), (3253, 9514), (4757, 6506)]