524067530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{53861}}^1$

素因数の和:54014

約数の個数: 32

約数和(自身を含む): 1085857920

約数和(自身を除く): 561790390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 53861, 107722, 269305, 377027, 538610, 754054, 1885135, 3770270, 7486679, 14973358, 37433395, 52406753, 74866790, 104813506, 262033765, 524067530]

約数ペア:

[(1, 524067530), (2, 262033765), (5, 104813506), (7, 74866790), (10, 52406753), (14, 37433395), (35, 14973358), (70, 7486679), (139, 3770270), (278, 1885135), (695, 754054), (973, 538610), (1390, 377027), (1946, 269305), (4865, 107722), (9730, 53861)]