270221470

素因数分解:

$2^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{17333}}^1$

素因数の和:18899

約数の個数: 16

約数和(自身を含む): 486738720

約数和(自身を除く): 216517250

約数列:

[1, 2, 5, 10, 1559, 3118, 7795, 15590, 17333, 34666, 86665, 173330, 27022147, 54044294, 135110735, 270221470]

約数ペア:

[(1, 270221470), (2, 135110735), (5, 54044294), (10, 27022147), (1559, 173330), (3118, 86665), (7795, 34666), (15590, 17333)]