56170270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22741}}^1$

素因数の和:22780

約数の個数: 32

約数和(自身を含む): 114619680

約数和(自身を除く): 58449410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 22741, 45482, 113705, 227410, 295633, 432079, 591266, 864158, 1478165, 2160395, 2956330, 4320790, 5617027, 11234054, 28085135, 56170270]

約数ペア:

[(1, 56170270), (2, 28085135), (5, 11234054), (10, 5617027), (13, 4320790), (19, 2956330), (26, 2160395), (38, 1478165), (65, 864158), (95, 591266), (130, 432079), (190, 295633), (247, 227410), (494, 113705), (1235, 45482), (2470, 22741)]