27317510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8060

約数の個数: 32

約数和(自身を含む): 55378944

約数和(自身を除く): 28061434

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 8011, 16022, 40055, 80110, 88121, 176242, 248341, 440605, 496682, 881210, 1241705, 2483410, 2731751, 5463502, 13658755, 27317510]

約数ペア:

[(1, 27317510), (2, 13658755), (5, 5463502), (10, 2731751), (11, 2483410), (22, 1241705), (31, 881210), (55, 496682), (62, 440605), (110, 248341), (155, 176242), (310, 88121), (341, 80110), (682, 40055), (1705, 16022), (3410, 8011)]