30904953

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{547}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 42480960

約数和(自身を除く): 11576007

約数列:

[1, 3, 37, 111, 509, 547, 1527, 1641, 18833, 20239, 56499, 60717, 278423, 835269, 10301651, 30904953]

約数ペア:

[(1, 30904953), (3, 10301651), (37, 835269), (111, 278423), (509, 60717), (547, 56499), (1527, 20239), (1641, 18833)]