26860930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 50155200

約数和(自身を除く): 23294270

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 859, 1718, 3127, 4295, 6254, 8590, 15635, 31270, 45527, 50681, 91054, 101362, 227635, 253405, 455270, 506810, 2686093, 5372186, 13430465, 26860930]

約数ペア:

[(1, 26860930), (2, 13430465), (5, 5372186), (10, 2686093), (53, 506810), (59, 455270), (106, 253405), (118, 227635), (265, 101362), (295, 91054), (530, 50681), (590, 45527), (859, 31270), (1718, 15635), (3127, 8590), (4295, 6254)]