40274790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1342493}}^1$

素因数の和:1342503

約数の個数: 16

約数和(自身を含む): 96659568

約数和(自身を除く): 56384778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1342493, 2684986, 4027479, 6712465, 8054958, 13424930, 20137395, 40274790]

約数ペア:

[(1, 40274790), (2, 20137395), (3, 13424930), (5, 8054958), (6, 6712465), (10, 4027479), (15, 2684986), (30, 1342493)]