839794380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13996573}}^1$

素因数の和:13996585

約数の個数: 24

約数和(自身を含む): 2351424432

約数和(自身を除く): 1511630052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13996573, 27993146, 41989719, 55986292, 69982865, 83979438, 139965730, 167958876, 209948595, 279931460, 419897190, 839794380]

約数ペア:

[(1, 839794380), (2, 419897190), (3, 279931460), (4, 209948595), (5, 167958876), (6, 139965730), (10, 83979438), (12, 69982865), (15, 55986292), (20, 41989719), (30, 27993146), (60, 13996573)]