69014270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27941}}^1$

素因数の和:27980

約数の個数: 32

約数和(自身を含む): 140827680

約数和(自身を除く): 71813410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 27941, 55882, 139705, 279410, 363233, 530879, 726466, 1061758, 1816165, 2654395, 3632330, 5308790, 6901427, 13802854, 34507135, 69014270]

約数ペア:

[(1, 69014270), (2, 34507135), (5, 13802854), (10, 6901427), (13, 5308790), (19, 3632330), (26, 2654395), (38, 1816165), (65, 1061758), (95, 726466), (130, 530879), (190, 363233), (247, 279410), (494, 139705), (1235, 55882), (2470, 27941)]