2630060

素因数分解:

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

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 5579280

約数和(自身を除く): 2949220

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 1229, 2140, 2458, 4916, 6145, 12290, 24580, 131503, 263006, 526012, 657515, 1315030, 2630060]

約数ペア:

[(1, 2630060), (2, 1315030), (4, 657515), (5, 526012), (10, 263006), (20, 131503), (107, 24580), (214, 12290), (428, 6145), (535, 4916), (1070, 2458), (1229, 2140)]