27015260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43573}}^1$

素因数の和:43613

約数の個数: 24

約数和(自身を含む): 58563456

約数和(自身を除く): 31548196

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 43573, 87146, 174292, 217865, 435730, 871460, 1350763, 2701526, 5403052, 6753815, 13507630, 27015260]

約数ペア:

[(1, 27015260), (2, 13507630), (4, 6753815), (5, 5403052), (10, 2701526), (20, 1350763), (31, 871460), (62, 435730), (124, 217865), (155, 174292), (310, 87146), (620, 43573)]