27884630

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 51978240

約数和(自身を除く): 24093610

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 751, 790, 1502, 3713, 3755, 7426, 7510, 18565, 35297, 37130, 59329, 70594, 118658, 176485, 296645, 352970, 593290, 2788463, 5576926, 13942315, 27884630]

約数ペア:

[(1, 27884630), (2, 13942315), (5, 5576926), (10, 2788463), (47, 593290), (79, 352970), (94, 296645), (158, 176485), (235, 118658), (395, 70594), (470, 59329), (751, 37130), (790, 35297), (1502, 18565), (3713, 7510), (3755, 7426)]