30251056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{171881}}^1$

素因数の和:171900

約数の個数: 20

約数和(自身を含む): 63940104

約数和(自身を除く): 33689048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 171881, 343762, 687524, 1375048, 1890691, 2750096, 3781382, 7562764, 15125528, 30251056]

約数ペア:

[(1, 30251056), (2, 15125528), (4, 7562764), (8, 3781382), (11, 2750096), (16, 1890691), (22, 1375048), (44, 687524), (88, 343762), (176, 171881)]