80053930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727763}}^1$

素因数の和:727781

約数の個数: 16

約数和(自身を含む): 157197024

約数和(自身を除く): 77143094

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 727763, 1455526, 3638815, 7277630, 8005393, 16010786, 40026965, 80053930]

約数ペア:

[(1, 80053930), (2, 40026965), (5, 16010786), (10, 8005393), (11, 7277630), (22, 3638815), (55, 1455526), (110, 727763)]