30255879

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1583}}^1$

素因数の和:1886

約数の個数: 16

約数和(自身を含む): 42273792

約数和(自身を除く): 12017913

約数列:

[1, 3, 23, 69, 277, 831, 1583, 4749, 6371, 19113, 36409, 109227, 438491, 1315473, 10085293, 30255879]

約数ペア:

[(1, 30255879), (3, 10085293), (23, 1315473), (69, 438491), (277, 109227), (831, 36409), (1583, 19113), (4749, 6371)]