6871890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 16608960

約数和(自身を除く): 9737070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1459, 1570, 2355, 2918, 4377, 4710, 7295, 8754, 14590, 21885, 43770, 229063, 458126, 687189, 1145315, 1374378, 2290630, 3435945, 6871890]

約数ペア:

[(1, 6871890), (2, 3435945), (3, 2290630), (5, 1374378), (6, 1145315), (10, 687189), (15, 458126), (30, 229063), (157, 43770), (314, 21885), (471, 14590), (785, 8754), (942, 7295), (1459, 4710), (1570, 4377), (2355, 2918)]