5280997990

素因数分解:

$2^1\times 5^1\times {\mathrm{1709}}^1\times {\mathrm{309011}}^1$

素因数の和:310727

約数の個数: 16

約数和(自身を含む): 9511389360

約数和(自身を除く): 4230391370

約数列:

[1, 2, 5, 10, 1709, 3418, 8545, 17090, 309011, 618022, 1545055, 3090110, 528099799, 1056199598, 2640498995, 5280997990]

約数ペア:

[(1, 5280997990), (2, 2640498995), (5, 1056199598), (10, 528099799), (1709, 3090110), (3418, 1545055), (8545, 618022), (17090, 309011)]