289451710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{5717}}^1$

素因数の和:5868

約数の個数: 32

約数和(自身を含む): 536028192

約数和(自身を除く): 246576482

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 5063, 5717, 10126, 11434, 25315, 28585, 50630, 57170, 348737, 474511, 697474, 949022, 1743685, 2372555, 3487370, 4745110, 28945171, 57890342, 144725855, 289451710]

約数ペア:

[(1, 289451710), (2, 144725855), (5, 57890342), (10, 28945171), (61, 4745110), (83, 3487370), (122, 2372555), (166, 1743685), (305, 949022), (415, 697474), (610, 474511), (830, 348737), (5063, 57170), (5717, 50630), (10126, 28585), (11434, 25315)]