30738543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4177}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 44921856

約数和(自身を除く): 14183313

約数列:

[1, 3, 11, 33, 223, 669, 2453, 4177, 7359, 12531, 45947, 137841, 931471, 2794413, 10246181, 30738543]

約数ペア:

[(1, 30738543), (3, 10246181), (11, 2794413), (33, 931471), (223, 137841), (669, 45947), (2453, 12531), (4177, 7359)]