30271306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1567}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 48996864

約数和(自身を除く): 18725558

約数列:

[1, 2, 13, 26, 743, 1486, 1567, 3134, 9659, 19318, 20371, 40742, 1164281, 2328562, 15135653, 30271306]

約数ペア:

[(1, 30271306), (2, 15135653), (13, 2328562), (26, 1164281), (743, 40742), (1486, 20371), (1567, 19318), (3134, 9659)]