30560398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 22627442

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 647, 1243, 1294, 2147, 2486, 4294, 7117, 12293, 14234, 23617, 24586, 47234, 73111, 135223, 146222, 270446, 804221, 1389109, 1608442, 2778218, 15280199, 30560398]

約数ペア:

[(1, 30560398), (2, 15280199), (11, 2778218), (19, 1608442), (22, 1389109), (38, 804221), (113, 270446), (209, 146222), (226, 135223), (418, 73111), (647, 47234), (1243, 24586), (1294, 23617), (2147, 14234), (2486, 12293), (4294, 7117)]