1498310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 3009312

約数和(自身を除く): 1511002

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 257, 265, 514, 530, 583, 1166, 1285, 2570, 2827, 2915, 5654, 5830, 13621, 14135, 27242, 28270, 68105, 136210, 149831, 299662, 749155, 1498310]

約数ペア:

[(1, 1498310), (2, 749155), (5, 299662), (10, 149831), (11, 136210), (22, 68105), (53, 28270), (55, 27242), (106, 14135), (110, 13621), (257, 5830), (265, 5654), (514, 2915), (530, 2827), (583, 2570), (1166, 1285)]