56476770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{268937}}^1$

素因数の和:268954

約数の個数: 32

約数和(自身を含む): 154908288

約数和(自身を除く): 98431518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 268937, 537874, 806811, 1344685, 1613622, 1882559, 2689370, 3765118, 4034055, 5647677, 8068110, 9412795, 11295354, 18825590, 28238385, 56476770]

約数ペア:

[(1, 56476770), (2, 28238385), (3, 18825590), (5, 11295354), (6, 9412795), (7, 8068110), (10, 5647677), (14, 4034055), (15, 3765118), (21, 2689370), (30, 1882559), (35, 1613622), (42, 1344685), (70, 806811), (105, 537874), (210, 268937)]