30489363

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 45995040

約数和(自身を除く): 15505677

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 1559, 2173, 4677, 6519, 14031, 19557, 63919, 82627, 191757, 247881, 575271, 743643, 3387707, 10163121, 30489363]

約数ペア:

[(1, 30489363), (3, 10163121), (9, 3387707), (41, 743643), (53, 575271), (123, 247881), (159, 191757), (369, 82627), (477, 63919), (1559, 19557), (2173, 14031), (4677, 6519)]