15542785430

素因数分解:

$2^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1039}}^1\times {\mathrm{1783}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 28053043200

約数和(自身を除く): 12510257770

約数列:

[1, 2, 5, 10, 839, 1039, 1678, 1783, 2078, 3566, 4195, 5195, 8390, 8915, 10390, 17830, 871721, 1495937, 1743442, 1852537, 2991874, 3705074, 4358605, 7479685, 8717210, 9262685, 14959370, 18525370, 1554278543, 3108557086, 7771392715, 15542785430]

約数ペア:

[(1, 15542785430), (2, 7771392715), (5, 3108557086), (10, 1554278543), (839, 18525370), (1039, 14959370), (1678, 9262685), (1783, 8717210), (2078, 7479685), (3566, 4358605), (4195, 3705074), (5195, 2991874), (8390, 1852537), (8915, 1743442), (10390, 1495937), (17830, 871721)]