215804565890

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{4412279}}^1$

素因数の和:4412426

約数の個数: 32

約数和(自身を含む): 399646673280

約数和(自身を除く): 183842107390

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 4891, 9782, 24455, 48910, 4412279, 8824558, 22061395, 44122790, 295622693, 322096367, 591245386, 644192734, 1478113465, 1610481835, 2956226930, 3220963670, 21580456589, 43160913178, 107902282945, 215804565890]

約数ペア:

[(1, 215804565890), (2, 107902282945), (5, 43160913178), (10, 21580456589), (67, 3220963670), (73, 2956226930), (134, 1610481835), (146, 1478113465), (335, 644192734), (365, 591245386), (670, 322096367), (730, 295622693), (4891, 44122790), (9782, 22061395), (24455, 8824558), (48910, 4412279)]