30636021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{971}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 44089920

約数和(自身を除く): 13453899

約数列:

[1, 3, 13, 39, 809, 971, 2427, 2913, 10517, 12623, 31551, 37869, 785539, 2356617, 10212007, 30636021]

約数ペア:

[(1, 30636021), (3, 10212007), (13, 2356617), (39, 785539), (809, 37869), (971, 31551), (2427, 12623), (2913, 10517)]