29927840

素因数分解:

$2^5\times 5^1\times {\mathrm{187049}}^1$

素因数の和:187064

約数の個数: 24

約数和(自身を含む): 70704900

約数和(自身を除く): 40777060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 187049, 374098, 748196, 935245, 1496392, 1870490, 2992784, 3740980, 5985568, 7481960, 14963920, 29927840]

約数ペア:

[(1, 29927840), (2, 14963920), (4, 7481960), (5, 5985568), (8, 3740980), (10, 2992784), (16, 1870490), (20, 1496392), (32, 935245), (40, 748196), (80, 374098), (160, 187049)]