30486015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5693}}^1$

素因数の和:5728

約数の個数: 48

約数和(自身を含む): 63955008

約数和(自身を除く): 33468993

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 5693, 17079, 28465, 39851, 51237, 85395, 96781, 119553, 199255, 256185, 290343, 358659, 483905, 597765, 677467, 871029, 1451715, 1793295, 2032401, 3387335, 4355145, 6097203, 10162005, 30486015]

約数ペア:

[(1, 30486015), (3, 10162005), (5, 6097203), (7, 4355145), (9, 3387335), (15, 2032401), (17, 1793295), (21, 1451715), (35, 871029), (45, 677467), (51, 597765), (63, 483905), (85, 358659), (105, 290343), (119, 256185), (153, 199255), (255, 119553), (315, 96781), (357, 85395), (595, 51237), (765, 39851), (1071, 28465), (1785, 17079), (5355, 5693)]