553627630

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{1229}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 1009052640

約数和(自身を除く): 455425010

約数列:

[1, 2, 5, 10, 107, 214, 421, 535, 842, 1070, 1229, 2105, 2458, 4210, 6145, 12290, 45047, 90094, 131503, 225235, 263006, 450470, 517409, 657515, 1034818, 1315030, 2587045, 5174090, 55362763, 110725526, 276813815, 553627630]

約数ペア:

[(1, 553627630), (2, 276813815), (5, 110725526), (10, 55362763), (107, 5174090), (214, 2587045), (421, 1315030), (535, 1034818), (842, 657515), (1070, 517409), (1229, 450470), (2105, 263006), (2458, 225235), (4210, 131503), (6145, 90094), (12290, 45047)]