30385156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1607}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 55379520

約数和(自身を除く): 24994364

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 1607, 3214, 4727, 6428, 9454, 18908, 46603, 93206, 186412, 261941, 523882, 1047764, 7596289, 15192578, 30385156]

約数ペア:

[(1, 30385156), (2, 15192578), (4, 7596289), (29, 1047764), (58, 523882), (116, 261941), (163, 186412), (326, 93206), (652, 46603), (1607, 18908), (3214, 9454), (4727, 6428)]