4452690540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74211509}}^1$

素因数の和:74211521

約数の個数: 24

約数和(自身を含む): 12467533680

約数和(自身を除く): 8014843140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74211509, 148423018, 222634527, 296846036, 371057545, 445269054, 742115090, 890538108, 1113172635, 1484230180, 2226345270, 4452690540]

約数ペア:

[(1, 4452690540), (2, 2226345270), (3, 1484230180), (4, 1113172635), (5, 890538108), (6, 742115090), (10, 445269054), (12, 371057545), (15, 296846036), (20, 222634527), (30, 148423018), (60, 74211509)]