54291570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{359}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 132528960

約数和(自身を除く): 78237390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 359, 426, 710, 718, 1065, 1077, 1795, 2130, 2154, 3590, 5041, 5385, 10082, 10770, 15123, 25205, 25489, 30246, 50410, 50978, 75615, 76467, 127445, 151230, 152934, 254890, 382335, 764670, 1809719, 3619438, 5429157, 9048595, 10858314, 18097190, 27145785, 54291570]

約数ペア:

[(1, 54291570), (2, 27145785), (3, 18097190), (5, 10858314), (6, 9048595), (10, 5429157), (15, 3619438), (30, 1809719), (71, 764670), (142, 382335), (213, 254890), (355, 152934), (359, 151230), (426, 127445), (710, 76467), (718, 75615), (1065, 50978), (1077, 50410), (1795, 30246), (2130, 25489), (2154, 25205), (3590, 15123), (5041, 10770), (5385, 10082)]