33282820

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27281}}^1$

素因数の和:27351

約数の個数: 24

約数和(自身を含む): 71042328

約数和(自身を除く): 37759508

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 27281, 54562, 109124, 136405, 272810, 545620, 1664141, 3328282, 6656564, 8320705, 16641410, 33282820]

約数ペア:

[(1, 33282820), (2, 16641410), (4, 8320705), (5, 6656564), (10, 3328282), (20, 1664141), (61, 545620), (122, 272810), (244, 136405), (305, 109124), (610, 54562), (1220, 27281)]