980764730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8916043}}^1$

素因数の和:8916061

約数の個数: 16

約数和(自身を含む): 1925865504

約数和(自身を除く): 945100774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 8916043, 17832086, 44580215, 89160430, 98076473, 196152946, 490382365, 980764730]

約数ペア:

[(1, 980764730), (2, 490382365), (5, 196152946), (10, 98076473), (11, 89160430), (22, 44580215), (55, 17832086), (110, 8916043)]