308810382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{38153}}^1$

素因数の和:38248

約数の個数: 32

約数和(自身を含む): 659301120

約数和(自身を除く): 350490738

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 38153, 76306, 114459, 228918, 724907, 1449814, 2174721, 2708863, 4349442, 5417726, 8126589, 16253178, 51468397, 102936794, 154405191, 308810382]

約数ペア:

[(1, 308810382), (2, 154405191), (3, 102936794), (6, 51468397), (19, 16253178), (38, 8126589), (57, 5417726), (71, 4349442), (114, 2708863), (142, 2174721), (213, 1449814), (426, 724907), (1349, 228918), (2698, 114459), (4047, 76306), (8094, 38153)]