55001860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18457}}^1$

素因数の和:18615

約数の個数: 24

約数和(自身を含む): 116285400

約数和(自身を除く): 61283540

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 18457, 36914, 73828, 92285, 184570, 369140, 2750093, 5500186, 11000372, 13750465, 27500930, 55001860]

約数ペア:

[(1, 55001860), (2, 27500930), (4, 13750465), (5, 11000372), (10, 5500186), (20, 2750093), (149, 369140), (298, 184570), (596, 92285), (745, 73828), (1490, 36914), (2980, 18457)]