539840450

素因数分解:

$2^1\times 5^2\times {\mathrm{10796809}}^1$

素因数の和:10796821

約数の個数: 12

約数和(自身を含む): 1004103330

約数和(自身を除く): 464262880

約数列:

[1, 2, 5, 10, 25, 50, 10796809, 21593618, 53984045, 107968090, 269920225, 539840450]

約数ペア:

[(1, 539840450), (2, 269920225), (5, 107968090), (10, 53984045), (25, 21593618), (50, 10796809)]