30538288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1039}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 64995840

約数和(自身を除く): 34457552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 668, 1039, 1336, 1837, 2078, 2672, 3674, 4156, 7348, 8312, 11429, 14696, 16624, 22858, 29392, 45716, 91432, 173513, 182864, 347026, 694052, 1388104, 1908643, 2776208, 3817286, 7634572, 15269144, 30538288]

約数ペア:

[(1, 30538288), (2, 15269144), (4, 7634572), (8, 3817286), (11, 2776208), (16, 1908643), (22, 1388104), (44, 694052), (88, 347026), (167, 182864), (176, 173513), (334, 91432), (668, 45716), (1039, 29392), (1336, 22858), (1837, 16624), (2078, 14696), (2672, 11429), (3674, 8312), (4156, 7348)]