20115759210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670525307}}^1$

素因数の和:670525317

約数の個数: 16

約数和(自身を含む): 48277822176

約数和(自身を除く): 28162062966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670525307, 1341050614, 2011575921, 3352626535, 4023151842, 6705253070, 10057879605, 20115759210]

約数ペア:

[(1, 20115759210), (2, 10057879605), (3, 6705253070), (5, 4023151842), (6, 3352626535), (10, 2011575921), (15, 1341050614), (30, 670525307)]