29726380

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9467}}^1$

素因数の和:9633

約数の個数: 24

約数和(自身を含む): 62829648

約数和(自身を除く): 33103268

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 9467, 18934, 37868, 47335, 94670, 189340, 1486319, 2972638, 5945276, 7431595, 14863190, 29726380]

約数ペア:

[(1, 29726380), (2, 14863190), (4, 7431595), (5, 5945276), (10, 2972638), (20, 1486319), (157, 189340), (314, 94670), (628, 47335), (785, 37868), (1570, 18934), (3140, 9467)]