5259010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 10108800

約数和(自身を除く): 4849790

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 311, 445, 622, 890, 1555, 1691, 3110, 3382, 5909, 8455, 11818, 16910, 27679, 29545, 55358, 59090, 138395, 276790, 525901, 1051802, 2629505, 5259010]

約数ペア:

[(1, 5259010), (2, 2629505), (5, 1051802), (10, 525901), (19, 276790), (38, 138395), (89, 59090), (95, 55358), (178, 29545), (190, 27679), (311, 16910), (445, 11818), (622, 8455), (890, 5909), (1555, 3382), (1691, 3110)]