54034310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11981}}^1$

素因数の和:12040

約数の個数: 32

約数和(自身を含む): 108700704

約数和(自身を除く): 54666394

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 11981, 23962, 59905, 119810, 131791, 263582, 491221, 658955, 982442, 1317910, 2456105, 4912210, 5403431, 10806862, 27017155, 54034310]

約数ペア:

[(1, 54034310), (2, 27017155), (5, 10806862), (10, 5403431), (11, 4912210), (22, 2456105), (41, 1317910), (55, 982442), (82, 658955), (110, 491221), (205, 263582), (410, 131791), (451, 119810), (902, 59905), (2255, 23962), (4510, 11981)]