30688532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47653}}^1$

素因数の和:47687

約数の個数: 24

約数和(自身を含む): 64046976

約数和(自身を除く): 33358444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 47653, 95306, 190612, 333571, 667142, 1096019, 1334284, 2192038, 4384076, 7672133, 15344266, 30688532]

約数ペア:

[(1, 30688532), (2, 15344266), (4, 7672133), (7, 4384076), (14, 2192038), (23, 1334284), (28, 1096019), (46, 667142), (92, 333571), (161, 190612), (322, 95306), (644, 47653)]