273124670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{300137}}^1$

素因数の和:300164

約数の個数: 32

約数和(自身を含む): 605078208

約数和(自身を除く): 331953538

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 300137, 600274, 1500685, 2100959, 3001370, 3901781, 4201918, 7803562, 10504795, 19508905, 21009590, 27312467, 39017810, 54624934, 136562335, 273124670]

約数ペア:

[(1, 273124670), (2, 136562335), (5, 54624934), (7, 39017810), (10, 27312467), (13, 21009590), (14, 19508905), (26, 10504795), (35, 7803562), (65, 4201918), (70, 3901781), (91, 3001370), (130, 2100959), (182, 1500685), (455, 600274), (910, 300137)]