27726990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1019}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 66683520

約数和(自身を除く): 38956530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 907, 1019, 1814, 2038, 2721, 3057, 4535, 5095, 5442, 6114, 9070, 10190, 13605, 15285, 27210, 30570, 924233, 1848466, 2772699, 4621165, 5545398, 9242330, 13863495, 27726990]

約数ペア:

[(1, 27726990), (2, 13863495), (3, 9242330), (5, 5545398), (6, 4621165), (10, 2772699), (15, 1848466), (30, 924233), (907, 30570), (1019, 27210), (1814, 15285), (2038, 13605), (2721, 10190), (3057, 9070), (4535, 6114), (5095, 5442)]