27290470

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8719}}^1$

素因数の和:9039

約数の個数: 16

約数和(自身を含む): 49285440

約数和(自身を除く): 21994970

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 8719, 17438, 43595, 87190, 2729047, 5458094, 13645235, 27290470]

約数ペア:

[(1, 27290470), (2, 13645235), (5, 5458094), (10, 2729047), (313, 87190), (626, 43595), (1565, 17438), (3130, 8719)]