9530180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43319}}^1$

素因数の和:43339

約数の個数: 24

約数和(自身を含む): 21833280

約数和(自身を除く): 12303100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 43319, 86638, 173276, 216595, 433190, 476509, 866380, 953018, 1906036, 2382545, 4765090, 9530180]

約数ペア:

[(1, 9530180), (2, 4765090), (4, 2382545), (5, 1906036), (10, 953018), (11, 866380), (20, 476509), (22, 433190), (44, 216595), (55, 173276), (110, 86638), (220, 43319)]