63371780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{30763}}^1$

素因数の和:30875

約数の個数: 24

約数和(自身を含む): 134377152

約数和(自身を除く): 71005372

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 30763, 61526, 123052, 153815, 307630, 615260, 3168589, 6337178, 12674356, 15842945, 31685890, 63371780]

約数ペア:

[(1, 63371780), (2, 31685890), (4, 15842945), (5, 12674356), (10, 6337178), (20, 3168589), (103, 615260), (206, 307630), (412, 153815), (515, 123052), (1030, 61526), (2060, 30763)]