23450690

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16871}}^1$

素因数の和:17017

約数の個数: 16

約数和(自身を含む): 42517440

約数和(自身を除く): 19066750

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 16871, 33742, 84355, 168710, 2345069, 4690138, 11725345, 23450690]

約数ペア:

[(1, 23450690), (2, 11725345), (5, 4690138), (10, 2345069), (139, 168710), (278, 84355), (695, 33742), (1390, 16871)]