30330272

素因数分解:

$2^5\times 7^1\times {\mathrm{135403}}^1$

素因数の和:135420

約数の個数: 24

約数和(自身を含む): 68243616

約数和(自身を除く): 37913344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 135403, 270806, 541612, 947821, 1083224, 1895642, 2166448, 3791284, 4332896, 7582568, 15165136, 30330272]

約数ペア:

[(1, 30330272), (2, 15165136), (4, 7582568), (7, 4332896), (8, 3791284), (14, 2166448), (16, 1895642), (28, 1083224), (32, 947821), (56, 541612), (112, 270806), (224, 135403)]