30274322

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2154

約数の個数: 24

約数和(自身を含む): 50341104

約数和(自身を除く): 20066782

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 2083, 4166, 7267, 14534, 27079, 54158, 89569, 179138, 352027, 704054, 1164397, 2328794, 15137161, 30274322]

約数ペア:

[(1, 30274322), (2, 15137161), (13, 2328794), (26, 1164397), (43, 704054), (86, 352027), (169, 179138), (338, 89569), (559, 54158), (1118, 27079), (2083, 14534), (4166, 7267)]