30626409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40351}}^1$

素因数の和:40388

約数の個数: 16

約数和(自身を含む): 46485504

約数和(自身を除く): 15859095

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 40351, 121053, 443861, 928073, 1331583, 2784219, 10208803, 30626409]

約数ペア:

[(1, 30626409), (3, 10208803), (11, 2784219), (23, 1331583), (33, 928073), (69, 443861), (253, 121053), (759, 40351)]