30800714

素因数分解:

$2^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 54864000

約数和(自身を除く): 24063286

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 343, 413, 686, 761, 826, 1522, 2891, 5327, 5782, 10654, 20237, 37289, 40474, 44899, 74578, 89798, 261023, 314293, 522046, 628586, 2200051, 4400102, 15400357, 30800714]

約数ペア:

[(1, 30800714), (2, 15400357), (7, 4400102), (14, 2200051), (49, 628586), (59, 522046), (98, 314293), (118, 261023), (343, 89798), (413, 74578), (686, 44899), (761, 40474), (826, 37289), (1522, 20237), (2891, 10654), (5327, 5782)]