3213462890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{168863}}^1$

素因数の和:169054

約数の個数: 32

約数和(自身を含む): 6346584576

約数和(自身を除く): 3133121686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 19030, 168863, 337726, 844315, 1688630, 1857493, 3714986, 9287465, 18574930, 29213299, 58426598, 146066495, 292132990, 321346289, 642692578, 1606731445, 3213462890]

約数ペア:

[(1, 3213462890), (2, 1606731445), (5, 642692578), (10, 321346289), (11, 292132990), (22, 146066495), (55, 58426598), (110, 29213299), (173, 18574930), (346, 9287465), (865, 3714986), (1730, 1857493), (1903, 1688630), (3806, 844315), (9515, 337726), (19030, 168863)]