1427059370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{67219}}^1$

素因数の和:67430

約数の個数: 32

約数和(自身を含む): 2816786880

約数和(自身を除く): 1389727510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 4246, 10615, 21230, 67219, 134438, 336095, 672190, 739409, 1478818, 3697045, 7394090, 12973267, 25946534, 64866335, 129732670, 142705937, 285411874, 713529685, 1427059370]

約数ペア:

[(1, 1427059370), (2, 713529685), (5, 285411874), (10, 142705937), (11, 129732670), (22, 64866335), (55, 25946534), (110, 12973267), (193, 7394090), (386, 3697045), (965, 1478818), (1930, 739409), (2123, 672190), (4246, 336095), (10615, 134438), (21230, 67219)]