6480650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11783}}^1$

素因数の和:11806

約数の個数: 24

約数和(自身を含む): 13150944

約数和(自身を除く): 6670294

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 11783, 23566, 58915, 117830, 129613, 259226, 294575, 589150, 648065, 1296130, 3240325, 6480650]

約数ペア:

[(1, 6480650), (2, 3240325), (5, 1296130), (10, 648065), (11, 589150), (22, 294575), (25, 259226), (50, 129613), (55, 117830), (110, 58915), (275, 23566), (550, 11783)]