25118930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2414

約数の個数: 32

約数和(自身を含む): 48057840

約数和(自身を除く): 22938910

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 2341, 4682, 5365, 10730, 11705, 23410, 67889, 86617, 135778, 173234, 339445, 433085, 678890, 866170, 2511893, 5023786, 12559465, 25118930]

約数ペア:

[(1, 25118930), (2, 12559465), (5, 5023786), (10, 2511893), (29, 866170), (37, 678890), (58, 433085), (74, 339445), (145, 173234), (185, 135778), (290, 86617), (370, 67889), (1073, 23410), (2146, 11705), (2341, 10730), (4682, 5365)]