453669890

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{45779}}^1$

素因数の和:46777

約数の個数: 16

約数和(自身を含む): 817447680

約数和(自身を除く): 363777790

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 9910, 45779, 91558, 228895, 457790, 45366989, 90733978, 226834945, 453669890]

約数ペア:

[(1, 453669890), (2, 226834945), (5, 90733978), (10, 45366989), (991, 457790), (1982, 228895), (4955, 91558), (9910, 45779)]