55813180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121333}}^1$

素因数の和:121365

約数の個数: 24

約数和(自身を含む): 122304672

約数和(自身を除く): 66491492

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 121333, 242666, 485332, 606665, 1213330, 2426660, 2790659, 5581318, 11162636, 13953295, 27906590, 55813180]

約数ペア:

[(1, 55813180), (2, 27906590), (4, 13953295), (5, 11162636), (10, 5581318), (20, 2790659), (23, 2426660), (46, 1213330), (92, 606665), (115, 485332), (230, 242666), (460, 121333)]