27831568130

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4510789}}^1$

素因数の和:4511413

約数の個数: 16

約数和(自身を含む): 50178027960

約数和(自身を除く): 22346459830

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 4510789, 9021578, 22553945, 45107890, 2783156813, 5566313626, 13915784065, 27831568130]

約数ペア:

[(1, 27831568130), (2, 13915784065), (5, 5566313626), (10, 2783156813), (617, 45107890), (1234, 22553945), (3085, 9021578), (6170, 4510789)]