486380

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 1037232

約数和(自身を除く): 550852

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 293, 332, 415, 586, 830, 1172, 1465, 1660, 2930, 5860, 24319, 48638, 97276, 121595, 243190, 486380]

約数ペア:

[(1, 486380), (2, 243190), (4, 121595), (5, 97276), (10, 48638), (20, 24319), (83, 5860), (166, 2930), (293, 1660), (332, 1465), (415, 1172), (586, 830)]