54234170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 103161600

約数和(自身を除く): 48927430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 397, 719, 794, 1438, 1985, 3595, 3970, 7190, 7543, 13661, 15086, 27322, 37715, 68305, 75430, 136610, 285443, 570886, 1427215, 2854430, 5423417, 10846834, 27117085, 54234170]

約数ペア:

[(1, 54234170), (2, 27117085), (5, 10846834), (10, 5423417), (19, 2854430), (38, 1427215), (95, 570886), (190, 285443), (397, 136610), (719, 75430), (794, 68305), (1438, 37715), (1985, 27322), (3595, 15086), (3970, 13661), (7190, 7543)]