5296820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 11975040

約数和(自身を除く): 6678220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 263, 265, 380, 526, 530, 1007, 1052, 1060, 1315, 2014, 2630, 4028, 4997, 5035, 5260, 9994, 10070, 13939, 19988, 20140, 24985, 27878, 49970, 55756, 69695, 99940, 139390, 264841, 278780, 529682, 1059364, 1324205, 2648410, 5296820]

約数ペア:

[(1, 5296820), (2, 2648410), (4, 1324205), (5, 1059364), (10, 529682), (19, 278780), (20, 264841), (38, 139390), (53, 99940), (76, 69695), (95, 55756), (106, 49970), (190, 27878), (212, 24985), (263, 20140), (265, 19988), (380, 13939), (526, 10070), (530, 9994), (1007, 5260), (1052, 5035), (1060, 4997), (1315, 4028), (2014, 2630)]