220127370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{13033}}^1$

素因数の和:13606

約数の個数: 32

約数和(自身を含む): 529284672

約数和(自身を除く): 309157302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5630, 8445, 13033, 16890, 26066, 39099, 65165, 78198, 130330, 195495, 390990, 7337579, 14675158, 22012737, 36687895, 44025474, 73375790, 110063685, 220127370]

約数ペア:

[(1, 220127370), (2, 110063685), (3, 73375790), (5, 44025474), (6, 36687895), (10, 22012737), (15, 14675158), (30, 7337579), (563, 390990), (1126, 195495), (1689, 130330), (2815, 78198), (3378, 65165), (5630, 39099), (8445, 26066), (13033, 16890)]