30713300

素因数分解:

$2^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{1093}}^1$

素因数の和:1388

約数の個数: 36

約数和(自身を含む): 66946236

約数和(自身を除く): 36232936

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 281, 562, 1093, 1124, 1405, 2186, 2810, 4372, 5465, 5620, 7025, 10930, 14050, 21860, 27325, 28100, 54650, 109300, 307133, 614266, 1228532, 1535665, 3071330, 6142660, 7678325, 15356650, 30713300]

約数ペア:

[(1, 30713300), (2, 15356650), (4, 7678325), (5, 6142660), (10, 3071330), (20, 1535665), (25, 1228532), (50, 614266), (100, 307133), (281, 109300), (562, 54650), (1093, 28100), (1124, 27325), (1405, 21860), (2186, 14050), (2810, 10930), (4372, 7025), (5465, 5620)]