30177884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{62351}}^1$

素因数の和:62377

約数の個数: 18

約数和(自身を含む): 58049712

約数和(自身を除く): 27871828

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 62351, 124702, 249404, 685861, 1371722, 2743444, 7544471, 15088942, 30177884]

約数ペア:

[(1, 30177884), (2, 15088942), (4, 7544471), (11, 2743444), (22, 1371722), (44, 685861), (121, 249404), (242, 124702), (484, 62351)]