630054530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{9000779}}^1$

素因数の和:9000793

約数の個数: 16

約数和(自身を含む): 1296112320

約数和(自身を除く): 666057790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 9000779, 18001558, 45003895, 63005453, 90007790, 126010906, 315027265, 630054530]

約数ペア:

[(1, 630054530), (2, 315027265), (5, 126010906), (7, 90007790), (10, 63005453), (14, 45003895), (35, 18001558), (70, 9000779)]