30040262

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{1861}}^1$

素因数の和:3023

約数の個数: 16

約数和(自身を含む): 51569952

約数和(自身を除く): 21529690

約数列:

[1, 2, 7, 14, 1153, 1861, 2306, 3722, 8071, 13027, 16142, 26054, 2145733, 4291466, 15020131, 30040262]

約数ペア:

[(1, 30040262), (2, 15020131), (7, 4291466), (14, 2145733), (1153, 26054), (1861, 16142), (2306, 13027), (3722, 8071)]