30815128

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{37397}}^1$

素因数の和:37506

約数の個数: 16

約数和(自身を含む): 58340880

約数和(自身を除く): 27525752

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 37397, 74794, 149588, 299176, 3851891, 7703782, 15407564, 30815128]

約数ペア:

[(1, 30815128), (2, 15407564), (4, 7703782), (8, 3851891), (103, 299176), (206, 149588), (412, 74794), (824, 37397)]