30553744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{146893}}^1$

素因数の和:146914

約数の個数: 20

約数和(自身を含む): 63751996

約数和(自身を除く): 33198252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 146893, 293786, 587572, 1175144, 1909609, 2350288, 3819218, 7638436, 15276872, 30553744]

約数ペア:

[(1, 30553744), (2, 15276872), (4, 7638436), (8, 3819218), (13, 2350288), (16, 1909609), (26, 1175144), (52, 587572), (104, 293786), (208, 146893)]