30405095

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 44592768

約数和(自身を除く): 14187673

約数列:

[1, 5, 7, 17, 35, 85, 119, 137, 373, 595, 685, 959, 1865, 2329, 2611, 4795, 6341, 11645, 13055, 16303, 31705, 44387, 51101, 81515, 221935, 255505, 357707, 868717, 1788535, 4343585, 6081019, 30405095]

約数ペア:

[(1, 30405095), (5, 6081019), (7, 4343585), (17, 1788535), (35, 868717), (85, 357707), (119, 255505), (137, 221935), (373, 81515), (595, 51101), (685, 44387), (959, 31705), (1865, 16303), (2329, 13055), (2611, 11645), (4795, 6341)]