29971210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103349}}^1$

素因数の和:103385

約数の個数: 16

約数和(自身を含む): 55809000

約数和(自身を除く): 25837790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 103349, 206698, 516745, 1033490, 2997121, 5994242, 14985605, 29971210]

約数ペア:

[(1, 29971210), (2, 14985605), (5, 5994242), (10, 2997121), (29, 1033490), (58, 516745), (145, 206698), (290, 103349)]