29051420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27407}}^1$

素因数の和:27469

約数の個数: 24

約数和(自身を含む): 62161344

約数和(自身を除く): 33109924

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 27407, 54814, 109628, 137035, 274070, 548140, 1452571, 2905142, 5810284, 7262855, 14525710, 29051420]

約数ペア:

[(1, 29051420), (2, 14525710), (4, 7262855), (5, 5810284), (10, 2905142), (20, 1452571), (53, 548140), (106, 274070), (212, 137035), (265, 109628), (530, 54814), (1060, 27407)]