30809834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{60889}}^1$

素因数の和:60925

約数の個数: 16

約数和(自身を含む): 52608960

約数和(自身を除く): 21799126

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 60889, 121778, 669779, 1339558, 1400447, 2800894, 15404917, 30809834]

約数ペア:

[(1, 30809834), (2, 15404917), (11, 2800894), (22, 1400447), (23, 1339558), (46, 669779), (253, 121778), (506, 60889)]