2690005150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{7685729}}^1$

素因数の和:7685748

約数の個数: 24

約数和(自身を含む): 5718183120

約数和(自身を除く): 3028177970

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 7685729, 15371458, 38428645, 53800103, 76857290, 107600206, 192143225, 269000515, 384286450, 538001030, 1345002575, 2690005150]

約数ペア:

[(1, 2690005150), (2, 1345002575), (5, 538001030), (7, 384286450), (10, 269000515), (14, 192143225), (25, 107600206), (35, 76857290), (50, 53800103), (70, 38428645), (175, 15371458), (350, 7685729)]