210891230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{5689}}^1$

素因数の和:6044

約数の個数: 32

約数和(自身を含む): 415415520

約数和(自身を除く): 204524290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 674, 1685, 3370, 3707, 5689, 7414, 11378, 18535, 28445, 37070, 56890, 62579, 125158, 312895, 625790, 1917193, 3834386, 9585965, 19171930, 21089123, 42178246, 105445615, 210891230]

約数ペア:

[(1, 210891230), (2, 105445615), (5, 42178246), (10, 21089123), (11, 19171930), (22, 9585965), (55, 3834386), (110, 1917193), (337, 625790), (674, 312895), (1685, 125158), (3370, 62579), (3707, 56890), (5689, 37070), (7414, 28445), (11378, 18535)]