318345790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{4463}}^1$

素因数の和:5496

約数の個数: 32

約数和(自身を含む): 655672320

約数和(自身を除く): 337326530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1019, 2038, 4463, 5095, 7133, 8926, 10190, 14266, 22315, 31241, 35665, 44630, 62482, 71330, 156205, 312410, 4547797, 9095594, 22738985, 31834579, 45477970, 63669158, 159172895, 318345790]

約数ペア:

[(1, 318345790), (2, 159172895), (5, 63669158), (7, 45477970), (10, 31834579), (14, 22738985), (35, 9095594), (70, 4547797), (1019, 312410), (2038, 156205), (4463, 71330), (5095, 62482), (7133, 44630), (8926, 35665), (10190, 31241), (14266, 22315)]