77030930

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{27809}}^1$

素因数の和:28093

約数の個数: 16

約数和(自身を含む): 139161240

約数和(自身を除く): 62130310

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 27809, 55618, 139045, 278090, 7703093, 15406186, 38515465, 77030930]

約数ペア:

[(1, 77030930), (2, 38515465), (5, 15406186), (10, 7703093), (277, 278090), (554, 139045), (1385, 55618), (2770, 27809)]