29814100

素因数分解:

$2^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1356

約数の個数: 36

約数和(自身を含む): 64988028

約数和(自身を除く): 35173928

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 281, 562, 1061, 1124, 1405, 2122, 2810, 4244, 5305, 5620, 7025, 10610, 14050, 21220, 26525, 28100, 53050, 106100, 298141, 596282, 1192564, 1490705, 2981410, 5962820, 7453525, 14907050, 29814100]

約数ペア:

[(1, 29814100), (2, 14907050), (4, 7453525), (5, 5962820), (10, 2981410), (20, 1490705), (25, 1192564), (50, 596282), (100, 298141), (281, 106100), (562, 53050), (1061, 28100), (1124, 26525), (1405, 21220), (2122, 14050), (2810, 10610), (4244, 7025), (5305, 5620)]