265792010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{13967}}^1$

素因数の和:14158

約数の個数: 32

約数和(自身を含む): 524973312

約数和(自身を除く): 259181302

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 13967, 19030, 27934, 69835, 139670, 153637, 307274, 768185, 1536370, 2416291, 4832582, 12081455, 24162910, 26579201, 53158402, 132896005, 265792010]

約数ペア:

[(1, 265792010), (2, 132896005), (5, 53158402), (10, 26579201), (11, 24162910), (22, 12081455), (55, 4832582), (110, 2416291), (173, 1536370), (346, 768185), (865, 307274), (1730, 153637), (1903, 139670), (3806, 69835), (9515, 27934), (13967, 19030)]