30362728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4157}}^1$

素因数の和:4257

約数の個数: 32

約数和(自身を含む): 62868960

約数和(自身を除く): 32506232

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 4157, 7304, 8314, 16628, 33256, 45727, 91454, 182908, 345031, 365816, 690062, 1380124, 2760248, 3795341, 7590682, 15181364, 30362728]

約数ペア:

[(1, 30362728), (2, 15181364), (4, 7590682), (8, 3795341), (11, 2760248), (22, 1380124), (44, 690062), (83, 365816), (88, 345031), (166, 182908), (332, 91454), (664, 45727), (913, 33256), (1826, 16628), (3652, 8314), (4157, 7304)]