129480710

素因数分解:

$2^1\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{5531}}^1$

素因数の和:7879

約数の個数: 16

約数和(自身を含む): 233206992

約数和(自身を除く): 103726282

約数列:

[1, 2, 5, 10, 2341, 4682, 5531, 11062, 11705, 23410, 27655, 55310, 12948071, 25896142, 64740355, 129480710]

約数ペア:

[(1, 129480710), (2, 64740355), (5, 25896142), (10, 12948071), (2341, 55310), (4682, 27655), (5531, 23410), (11062, 11705)]