667027670

素因数分解:

$2^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{27529}}^1$

素因数の和:29959

約数の個数: 16

約数和(自身を含む): 1201188960

約数和(自身を除く): 534161290

約数列:

[1, 2, 5, 10, 2423, 4846, 12115, 24230, 27529, 55058, 137645, 275290, 66702767, 133405534, 333513835, 667027670]

約数ペア:

[(1, 667027670), (2, 333513835), (5, 133405534), (10, 66702767), (2423, 275290), (4846, 137645), (12115, 55058), (24230, 27529)]